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Oval|Lab Grown|IGI

2.05ct D IF Oval Lab Grown Diamond

ID • D/IF • IGI LG780661171

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG780661171

Diamond specifications and retailer prices

From HK$4,833 HKD
$616 USD
As of October 29, 2026
Save HK$21,213 HKD (81%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: HK$29,395 HKD at Novita Diamonds · As of October 5, 2026
View at Novita Diamonds

About this 2.05ct lab-grown oval diamond

This 2.05ct lab-grown oval 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 LG780661171 or 780661171. Listed at 25 retailers as of October 26, 2026, with a 439% 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

2.05
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780661171
Dimensions10.25 × 6.98 × 10.25 mm
L/W Ratio1.47
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
10.25 mm6.98 mm2.05 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780661171
Side View
Table 59.0%Crown 34.4°Girdle: STK-THKPavilion 40.4°Culet: NoneDepth 63.5%

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$29,395 HKD|Low: HK$4,833 HKD|High: HK$29,395 HKD|Avg: HK$14,362 HKD
Novita Diamonds
Retailer 2
Retailer 3
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Retailer 8
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Retailer 12
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Retailer 17
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Retailer 19
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Retailer 21
Retailer 22
Retailer 23
October 30, 2026
Retailer 22HK$4,833 HKD
Retailer 18HK$5,406 HKD
Retailer 15HK$5,414 HKD
Retailer 9HK$5,994 HKD
Retailer 13HK$6,188 HKD
Retailer 7HK$6,528 HKD
Retailer 20HK$6,983 HKD
Retailer 3HK$7,791 HKD
Retailer 23HK$8,042 HKD
Retailer 8HK$9,095 HKD
Retailer 17HK$9,364 HKD
Retailer 4HK$12,992 HKD
Retailer 2HK$13,310 HKD
Retailer 5HK$13,801 HKD
Retailer 19HK$14,461 HKD
Retailer 14HK$15,762 HKD
Retailer 6HK$17,457 HKD
Retailer 12HK$18,045 HKD
Retailer 11HK$18,933 HKD
Retailer 16HK$19,362 HKD
Retailer 10HK$19,778 HKD
Retailer 21HK$26,046 HKD
Novita DiamondsHK$29,395 HKD

26 data points across 23 retailers

25 retailersHK$4,833 HKD to HK$26,046 HKD

A
Cheapest Retailer
-
HK$4,833 HKD
$616 USD
A
Retailer 2
-
HK$5,406 HKD
$689 USD
View
Final sale: no returns
A
Retailer 3
-
HK$5,414 HKD
$690 USD
View
A
Retailer 4
-
HK$5,994 HKD
$764 USD
View
A
Retailer 5
-
HK$6,188 HKD
£621 GBP
View
A
Retailer 6
-
HK$6,528 HKD
View
A
Retailer 7
-
HK$6,983 HKD
$890 USD
View
Retailer 8
-
HK$7,297 HKD
$930 USD
View
Price last confirmed 13 days ago
A
Retailer 9
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HK$7,791 HKD
$993 USD
View
A
Retailer 10
-
HK$8,042 HKD
$1,025 USD
View
A
Retailer 11
-
HK$9,095 HKD
€1,104 EUR
View
A
Retailer 12
-
HK$9,364 HKD
£940 GBP
View
A
Retailer 13
-
HK$12,992 HKD
$1,656 USD
View
B+
Retailer 14
-
HK$13,310 HKD
A$2,610 AUD
View
B+
Retailer 15
-
HK$13,801 HKD
$1,759 USD
View
B+
Retailer 16
-
HK$14,461 HKD
ZAR 29,776 ZAR
View
B+
Retailer 17
-
HK$15,762 HKD
$2,009 USD
View
Retailer 18
-
HK$16,766 HKD
$2,137 USD
View
Price last confirmed 44 days ago
B+
Retailer 19
-
HK$17,457 HKD
£1,752 GBP
View
B+
Retailer 20
-
HK$18,045 HKD
$2,300 USD
View
B+
Retailer 21
-
HK$18,933 HKD
SGD 3,261 SGD
View
B+
Retailer 22
-
HK$19,362 HKD
$2,468 USD
View
B+
Retailer 23
-
HK$19,778 HKD
$2,521 USD
View
B+
Retailer 24
-
HK$26,046 HKD
£2,614 GBP
View
Most Expensive
Novita Diamonds
cert_780661171 · Oct 5
HK$29,395 HKD
A$5,764 AUD
View
Price last confirmed 25 days ago
24 more retailers have this diamond
Prices start from HK$4,833 HKDSave up to HK$21,213 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
2.05ct Oval
HK$4,833 HKD