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Round|Lab Grown|IGI

2.03ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG669421670

Shape and cutting style on the report: Round brilliant

Certificate IGI LG669421670

Diamond specifications and retailer prices

From HK$3,899 HKD
$497 USD
As of October 29, 2026
Save HK$45,921 HKD (92%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: HK$49,820 HKD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 2.03ct lab-grown round diamond

This 2.03ct lab-grown round sits in the two to three carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG669421670 or 669421670. Listed at 26 retailers as of October 29, 2026, with prices from HK$3,899 to HK$49,820, a HK$45,921 spread on the same certified stone. Brilliant Earth lists it at HK$49,820. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.03
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG669421670
Dimensions8.22 × 8.26 × 4.95 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
8.22 mm8.26 mm2.03 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG669421670
Side View
Table 59.0%Crown 32.9°Girdle: MediumPavilion 41.3°Culet: NoneDepth 60.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: HK$49,820 HKD|Low: HK$3,742 HKD|High: HK$54,292 HKD|Avg: HK$12,322 HKD|-8.2%
Brilliant Earth
Retailer 2
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Retailer 24
October 31, 2026
Retailer 23HK$3,899 HKD
Retailer 10HK$4,362 HKD
Retailer 21HK$4,362 HKD
Retailer 5HK$4,833 HKD
Retailer 6HK$4,833 HKD
Retailer 3HK$5,138 HKD
Retailer 7HK$5,323 HKD
Retailer 4HK$5,924 HKD
Retailer 11HK$6,496 HKD
Retailer 9HK$6,818 HKD
Retailer 19HK$7,282 HKD
Retailer 2HK$8,018 HKD
Retailer 8HK$10,207 HKD
Retailer 13HK$10,730 HKD
Retailer 22HK$11,290 HKD
Retailer 20HK$11,663 HKD
Retailer 24HK$12,710 HKD
Retailer 17HK$15,327 HKD
Retailer 16HK$15,746 HKD
Retailer 15HK$15,833 HKD
Retailer 12HK$16,796 HKD
Retailer 14HK$18,084 HKD
Retailer 18HK$20,287 HKD
Brilliant EarthHK$49,820 HKD

37 data points across 24 retailers

26 retailersHK$3,899 HKD to HK$49,820 HKD

A
Cheapest Retailer
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HK$3,899 HKD
$497 USD
A
Retailer 2
-
HK$4,362 HKD
$556 USD
View
Final sale: no returns
A
Retailer 3
-
HK$4,362 HKD
$556 USD
View
Retailer 4
-
HK$4,833 HKD
$616 USD
View
Price last confirmed 15 days ago
A
Retailer 5
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HK$4,833 HKD
$616 USD
View
Retailer 6
-
HK$5,138 HKD
£516 GBP
View
Price last confirmed 14 days ago
A
Retailer 7
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HK$5,323 HKD
View
A
Retailer 8
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HK$5,924 HKD
$755 USD
View
A
Retailer 9
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HK$6,496 HKD
$828 USD
View
A
Retailer 10
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HK$6,818 HKD
$869 USD
View
A
Retailer 11
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HK$7,282 HKD
€884 EUR
View
A
Retailer 12
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HK$8,018 HKD
£805 GBP
View
A
Retailer 13
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HK$10,207 HKD
$1,301 USD
View
A
Retailer 14
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HK$10,730 HKD
A$2,104 AUD
View
B+
Retailer 15
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HK$11,290 HKD
$1,439 USD
View
A
Retailer 16
-
HK$11,663 HKD
ZAR 24,016 ZAR
View
B+
Retailer 17
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HK$12,710 HKD
$1,620 USD
View
B+
Retailer 18
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HK$15,327 HKD
SGD 2,640 SGD
View
B+
Retailer 19
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HK$15,746 HKD
$2,007 USD
View
B+
Retailer 20
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HK$15,833 HKD
$2,018 USD
View
B+
Retailer 21
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HK$16,796 HKD
$2,141 USD
View
B+
Retailer 22
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HK$18,084 HKD
$2,305 USD
View
B+
Retailer 23
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HK$20,287 HKD
£2,036 GBP
View
Retailer 24
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HK$25,333 HKD
$3,229 USD
View
Price last confirmed 89 days ago
B
Retailer 25
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HK$32,582 HKD
£3,270 GBP
View
Most Expensive
B
Brilliant Earth
14284367A · Oct 29
HK$49,820 HKD
$6,350 USD
View
25 more retailers have this diamond
Prices start from HK$3,899 HKDSave up to HK$45,921 HKD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
2.03ct Round
HK$3,899 HKD