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Round|Lab Grown|IGI

3.12ct D VVS1 Round Lab Grown Diamond

ID • D/VVS1 • IGI LG795655852

Shape and cutting style on the report: Round brilliant

Certificate IGI LG795655852

Diamond specifications and retailer prices

From HK$7,869 HKD
$1,003 USD
As of October 29, 2026
Save HK$23,948 HKD (75%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: HK$33,854 HKD at Rare Carat · As of October 18, 2026
View at Rare Carat

About this 3.12ct lab-grown round diamond

This 3.12ct lab-grown round 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 LG795655852 or 795655852. Listed at 23 retailers as of October 29, 2026, with a 304% 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

3.12
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG795655852
Dimensions9.29 × 9.33 × 5.81 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
9.29 mm9.33 mm3.12 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG795655852
Side View
Table 58.0%Crown 35.7°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.4%

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$33,854 HKD|Low: HK$7,555 HKD|High: HK$34,207 HKD|Avg: HK$17,422 HKD|-1.0%
Rare Carat
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
October 30, 2026
Retailer 15HK$7,869 HKD
Retailer 6HK$8,560 HKD
Retailer 8HK$8,811 HKD
Retailer 3HK$9,125 HKD
Retailer 12HK$10,513 HKD
Retailer 5HK$11,227 HKD
Retailer 2HK$13,102 HKD
Retailer 13HK$13,667 HKD
Retailer 11HK$15,265 HKD
Retailer 7HK$17,104 HKD
Retailer 14HK$20,593 HKD
Retailer 9HK$21,191 HKD
Retailer 16HK$28,245 HKD
Retailer 4HK$30,620 HKD
Retailer 10HK$31,118 HKD
Rare CaratHK$33,854 HKD

43 data points across 16 retailers

23 retailersHK$7,869 HKD to HK$31,818 HKD

A
Cheapest Retailer
-
HK$7,869 HKD
$1,003 USD
A
Retailer 2
-
HK$8,560 HKD
$1,091 USD
View
A
Retailer 3
-
HK$8,811 HKD
$1,123 USD
View
Final sale: no returns
A
Retailer 4
-
HK$9,125 HKD
$1,163 USD
View
Retailer 5
-
HK$9,125 HKD
$1,163 USD
View
Price last confirmed 13 days ago
A
Retailer 6
-
HK$10,513 HKD
$1,340 USD
View
A
Retailer 7
-
HK$10,545 HKD
View
A
Retailer 8
-
HK$11,227 HKD
$1,431 USD
View
B+
Retailer 9
-
HK$13,102 HKD
£1,315 GBP
View
B+
Retailer 10
-
HK$13,667 HKD
$1,742 USD
View
B+
Retailer 11
-
HK$15,265 HKD
€1,853 EUR
View
B+
Retailer 12
-
HK$17,041 HKD
$2,172 USD
View
B+
Retailer 13
-
HK$17,104 HKD
$2,180 USD
View
B+
Retailer 14
-
HK$19,073 HKD
$2,431 USD
View
Retailer 15
-
HK$20,593 HKD
A$4,038 AUD
View
Price last confirmed 9 days ago
B+
Retailer 16
-
HK$21,191 HKD
ZAR 43,635 ZAR
View
B
Retailer 17
-
HK$28,245 HKD
$3,600 USD
View
B
Retailer 18
-
HK$28,299 HKD
$3,607 USD
View
B
Retailer 19
-
HK$29,464 HKD
$3,755 USD
View
B
Retailer 20
-
HK$30,620 HKD
SGD 5,274 SGD
View
B
Retailer 21
-
HK$31,118 HKD
£3,123 GBP
View
B
Retailer 22
-
HK$31,818 HKD
$4,055 USD
View
Most Expensive
Rare Carat
276-894A · Oct 18
HK$33,854 HKD
$4,315 USD
View
Price last confirmed 12 days ago
22 more retailers have this diamond
Prices start from HK$7,869 HKDSave up to HK$23,948 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 Round
HK$7,869 HKD