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Round|Lab Grown|IGI

2.03ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG770636863

Shape and cutting style on the report: Round brilliant

Certificate IGI LG770636863

Diamond specifications and retailer prices

From HK$4,503 HKD
$574 USD
As of October 29, 2026
Save HK$49,710 HKD (92%) vs most expensive(unlock to see where)
28 retailers carry this diamond
Most expensive: HK$54,214 HKD at Brilliant Earth · As of October 14, 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 LG770636863 or 770636863. Listed at 28 retailers as of October 29, 2026, with a 1104% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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 angle33.1°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770636863
Dimensions8.13 × 8.17 × 5.00 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
8.13 mm8.17 mm2.03 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG770636863
Side View
Table 56.0%Crown 33.1°Girdle: MediumPavilion 41°Culet: NoneDepth 61.3%

Caratlytics Score

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

Price History

Last verified: Oct 29
Current: HK$54,214 HKD|Low: HK$4,503 HKD|High: HK$54,214 HKD|Avg: HK$13,293 HKD
Brilliant Earth
Retailer 2
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Retailer 5
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Retailer 21
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Retailer 23
Retailer 24
Retailer 25
October 31, 2026
Retailer 7HK$4,503 HKD
Retailer 3HK$5,045 HKD
Retailer 15HK$5,045 HKD
Retailer 6HK$5,586 HKD
Retailer 9HK$5,586 HKD
Retailer 23HK$5,923 HKD
Retailer 4HK$6,126 HKD
Retailer 19HK$6,630 HKD
Retailer 12HK$7,422 HKD
Retailer 14HK$7,493 HKD
Retailer 2HK$8,502 HKD
Retailer 20HK$8,622 HKD
Retailer 8HK$9,016 HKD
Retailer 10HK$10,419 HKD
Retailer 21HK$11,823 HKD
Retailer 22HK$12,402 HKD
Retailer 25HK$13,477 HKD
Retailer 5HK$14,687 HKD
Retailer 18HK$17,655 HKD
Retailer 17HK$17,982 HKD
Retailer 11HK$18,091 HKD
Retailer 16HK$18,729 HKD
Retailer 13HK$21,934 HKD
Retailer 24HK$24,372 HKD
Brilliant EarthHK$54,214 HKD

27 data points across 25 retailers

28 retailersHK$4,503 HKD to HK$54,214 HKD

A
Cheapest Retailer
-
HK$4,503 HKD
$574 USD
A
Retailer 2
-
HK$5,045 HKD
$643 USD
View
Final sale: no returns
A
Retailer 3
-
HK$5,045 HKD
$643 USD
View
A
Retailer 4
-
HK$5,586 HKD
$712 USD
View
Retailer 5
-
HK$5,586 HKD
$712 USD
View
Price last confirmed 15 days ago
A
Retailer 6
-
HK$5,923 HKD
£594 GBP
View
A
Retailer 7
-
HK$6,126 HKD
View
A
Retailer 8
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HK$6,630 HKD
$845 USD
View
A
Retailer 9
-
HK$7,422 HKD
$946 USD
View
A
Retailer 10
-
HK$7,493 HKD
$955 USD
View
A
Retailer 11
-
HK$8,502 HKD
€1,032 EUR
View
A
Retailer 12
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HK$8,622 HKD
£865 GBP
View
A
Retailer 13
-
HK$9,016 HKD
A$1,768 AUD
View
A
Retailer 14
-
HK$10,419 HKD
$1,328 USD
View
A
Retailer 15
-
HK$11,823 HKD
$1,507 USD
View
B+
Retailer 16
-
HK$12,402 HKD
A$2,432 AUD
View
B+
Retailer 17
-
HK$13,477 HKD
ZAR 27,751 ZAR
View
B+
Retailer 18
-
HK$14,687 HKD
$1,872 USD
View
B+
Retailer 19
-
HK$16,907 HKD
$2,155 USD
View
B+
Retailer 20
-
HK$17,655 HKD
SGD 3,041 SGD
View
B+
Retailer 21
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HK$17,982 HKD
$2,292 USD
View
B+
Retailer 22
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HK$18,091 HKD
$2,306 USD
View
B+
Retailer 23
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HK$18,729 HKD
$2,387 USD
View
B+
Retailer 24
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HK$21,934 HKD
A$4,301 AUD
View
B+
Retailer 25
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HK$24,372 HKD
£2,446 GBP
View
Retailer 26
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HK$25,283 HKD
$3,223 USD
View
Price last confirmed 103 days ago
B
Retailer 27
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HK$54,214 HKD
$6,910 USD
View
Most Expensive
Brilliant Earth
19064420A · Oct 14
HK$54,214 HKD
$6,910 USD
View
Price last confirmed 16 days ago
27 more retailers have this diamond
Prices start from HK$4,503 HKDSave up to HK$49,710 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$4,503 HKD