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Oval|Lab Grown|IGI

3.12ct D VVS1 Oval Lab Grown Diamond

ID • D/VVS1 • IGI LG726523485

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG726523485

Diamond specifications and retailer prices

From HK$11,306 HKD
$1,441 USD
As of October 29, 2026
Save HK$34,839 HKD (75%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$46,145 HKD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 3.12ct lab-grown oval diamond

This 3.12ct lab-grown oval sits in the three to five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG726523485 or 726523485. Listed at 18 retailers as of October 29, 2026, with prices from HK$11,306 to HK$46,145, a HK$34,839 spread on the same certified stone. Taylor and Hart lists it at HK$46,145. 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

3.12
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG726523485
Dimensions12.22 × 8.24 × 5.12 mm
L/W Ratio1.48
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.22 mm8.24 mm3.12 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG726523485
Side View
Table 60.0%Crown 33.6°Girdle: MediumPavilion 41.3°Culet: NoneDepth 62.1%

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$16,822 HKD|Low: HK$8,462 HKD|High: HK$46,145 HKD|Avg: HK$22,622 HKD|-0.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Taylor and Hart
October 30, 2026
Retailer 8HK$8,462 HKD
Retailer 13HK$11,306 HKD
Retailer 4HK$12,655 HKD
Retailer 2HK$13,110 HKD
Retailer 14HK$13,110 HKD
Retailer 10HK$14,436 HKD
Retailer 3HK$15,425 HKD
Retailer 1HK$16,822 HKD
Retailer 6HK$18,304 HKD
Retailer 16HK$20,689 HKD
Retailer 7HK$23,796 HKD
Retailer 12HK$29,660 HKD
Retailer 9HK$30,446 HKD
Retailer 5HK$31,686 HKD
Retailer 15HK$35,345 HKD
Retailer 11HK$37,495 HKD
Taylor and HartHK$46,145 HKD

37 data points across 17 retailers

18 retailersHK$11,306 HKD to HK$46,145 HKD

A
Cheapest Retailer
-
HK$11,306 HKD
$1,441 USD
A
Retailer 2
-
HK$12,294 HKD
$1,567 USD
View
A
Retailer 3
-
HK$12,655 HKD
$1,613 USD
View
Final sale: no returns
A
Retailer 4
-
HK$13,110 HKD
$1,671 USD
View
Retailer 5
-
HK$13,110 HKD
$1,671 USD
View
Price last confirmed 18 days ago
A
Retailer 6
-
HK$14,436 HKD
$1,840 USD
View
B+
Retailer 7
-
HK$15,425 HKD
$1,966 USD
View
B+
Retailer 8
-
HK$16,822 HKD
£1,688 GBP
View
B+
Retailer 9
-
HK$18,304 HKD
$2,333 USD
View
B+
Retailer 10
-
HK$20,689 HKD
$2,637 USD
View
B+
Retailer 11
-
HK$23,796 HKD
$3,033 USD
View
B+
Retailer 12
-
HK$24,573 HKD
$3,132 USD
View
Retailer 13
-
HK$29,660 HKD
A$5,816 AUD
View
Price last confirmed 8 days ago
B+
Retailer 14
-
HK$30,446 HKD
ZAR 62,692 ZAR
View
B
Retailer 15
-
HK$31,686 HKD
£3,180 GBP
View
B
Retailer 16
-
HK$35,345 HKD
$4,505 USD
View
B
Retailer 17
-
HK$37,495 HKD
£3,763 GBP
View
Most Expensive
B
Taylor and Hart
TW6VET8 · Oct 30
HK$46,145 HKD
$5,882 USD
View
17 more retailers have this diamond
Prices start from HK$11,306 HKDSave up to HK$34,839 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
3.12ct Oval
HK$11,306 HKD