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Round|Lab Grown|IGI

6.12ct F VVS2 Round Lab Grown Diamond

ID • F/VVS2 • IGI LG789628814

Shape and cutting style on the report: Round brilliant

Certificate IGI LG789628814

Diamond specifications and retailer prices

From $2,003 SGD
$1,567 USD
As of November 1, 2026
Save $6,161 SGD (75%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $14,753 SGD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 6.12ct lab-grown round diamond

This 6.12ct lab-grown round sits in the over five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG789628814 or 789628814. Listed at 20 retailers as of October 31, 2026, with a 308% 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

6.12
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG789628814
Dimensions11.83 × 11.88 × 7.12 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.83 mm11.88 mm6.12 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG789628814
Side View
Table 57.0%Crown 33.9°Girdle: THN-MEDPavilion 40.5°Culet: NoneDepth 60.1%

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: Nov 1
Current: $14,753 SGD|Low: $1,923 SGD|High: $47,889 SGD|Avg: $4,622 SGD
Brilliant Earth
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
November 2, 2026
Retailer 15$2,003 SGD
Retailer 4$2,242 SGD
Retailer 5$2,324 SGD
Retailer 8$2,324 SGD
Retailer 13$2,544 SGD
Retailer 7$2,743 SGD
Retailer 10$2,972 SGD
Retailer 2$3,279 SGD
Retailer 6$3,655 SGD
Retailer 14$4,109 SGD
Retailer 11$4,305 SGD
Retailer 12$4,496 SGD
Retailer 3$6,262 SGD
Retailer 9$6,636 SGD
Retailer 16$6,772 SGD
Brilliant Earth$14,753 SGD

43 data points across 16 retailers

20 retailers$2,003 SGD to $8,164 SGD

A
Cheapest Retailer
-
$2,003 SGD
$1,567 USD
A
Retailer 2
-
$2,180 SGD
$1,705 USD
View
A
Retailer 3
-
$2,242 SGD
$1,754 USD
View
Final sale: no returns
A
Retailer 4
-
$2,324 SGD
$1,818 USD
View
Retailer 5
-
$2,324 SGD
$1,818 USD
View
Price last confirmed 20 days ago
B+
Retailer 6
-
$2,544 SGD
$1,990 USD
View
B+
Retailer 7
-
$2,743 SGD
$2,146 USD
View
B+
Retailer 8
-
$2,972 SGD
£1,831 GBP
View
B+
Retailer 9
-
$3,279 SGD
£2,020 GBP
View
B+
Retailer 10
-
$3,514 SGD
$2,749 USD
View
B+
Retailer 11
-
$3,655 SGD
$2,859 USD
View
B+
Retailer 12
-
$4,109 SGD
$3,214 USD
View
B
Retailer 13
-
$4,305 SGD
A$5,181 AUD
View
B
Retailer 14
-
$4,356 SGD
$3,407 USD
View
B+
Retailer 15
-
$4,496 SGD
ZAR 56,818 ZAR
View
B
Retailer 16
-
$6,262 SGD
$4,898 USD
View
B
Retailer 17
-
$6,636 SGD
£4,087 GBP
View
B
Retailer 18
-
$6,772 SGD
$5,297 USD
View
B
Retailer 19
-
$8,164 SGD
$6,386 USD
View
Most Expensive
Brilliant Earth
18788293A · Oct 31
$14,753 SGD
$11,540 USD
View
Price under review
19 more retailers have this diamond
Prices start from $2,003 SGDSave up to $6,161 SGD

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
6.12ct Round
$2,003 SGD