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Round|Lab Grown|IGI

6.11ct F VVS2 Round Lab Grown Diamond

EX • F/VVS2 • IGI LG789628812

Shape and cutting style on the report: Round brilliant

Certificate IGI LG789628812

Diamond specifications and retailer prices

From $1,929 SGD
$1,509 USD
As of November 1, 2026
Save $5,942 SGD (75%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $15,392 SGD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 6.11ct lab-grown round diamond

This 6.11ct 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 LG789628812 or 789628812. Listed at 21 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

6.11
Carat
F
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.7°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG789628812
Dimensions11.85 × 11.88 × 7.11 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
11.85 mm11.88 mm6.11 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG789628812
Side View
Table 59.0%Crown 32.7°Girdle: MediumPavilion 41°Culet: NoneDepth 60.0%

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: $15,392 SGD|Low: $1,852 SGD|High: $43,645 SGD|Avg: $4,558 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
Retailer 17
November 1, 2026
Retailer 15$1,929 SGD
Retailer 4$2,160 SGD
Retailer 5$2,238 SGD
Retailer 9$2,238 SGD
Retailer 16$2,455 SGD
Retailer 7$2,664 SGD
Retailer 10$2,863 SGD
Retailer 11$3,123 SGD
Retailer 6$3,527 SGD
Retailer 14$3,958 SGD
Retailer 12$4,147 SGD
Retailer 13$4,332 SGD
Retailer 8$5,397 SGD
Retailer 3$6,033 SGD
Retailer 2$6,394 SGD
Retailer 17$6,548 SGD
Brilliant Earth$15,392 SGD

41 data points across 17 retailers

21 retailers$1,929 SGD to $7,871 SGD

A
Cheapest Retailer
-
$1,929 SGD
$1,509 USD
A
Retailer 2
-
$2,099 SGD
$1,642 USD
View
A
Retailer 3
-
$2,160 SGD
$1,690 USD
View
Final sale: no returns
A
Retailer 4
-
$2,238 SGD
$1,751 USD
View
Retailer 5
-
$2,238 SGD
$1,751 USD
View
Price last confirmed 20 days ago
B+
Retailer 6
-
$2,455 SGD
$1,920 USD
View
B+
Retailer 7
-
$2,664 SGD
$2,084 USD
View
B+
Retailer 8
-
$2,863 SGD
£1,764 GBP
View
B+
Retailer 9
-
$3,123 SGD
£1,924 GBP
View
B+
Retailer 10
-
$3,481 SGD
$2,723 USD
View
B+
Retailer 11
-
$3,527 SGD
$2,759 USD
View
B+
Retailer 12
-
$3,958 SGD
$3,096 USD
View
B
Retailer 13
-
$4,147 SGD
A$4,991 AUD
View
B
Retailer 14
-
$4,196 SGD
$3,282 USD
View
B+
Retailer 15
-
$4,332 SGD
ZAR 54,738 ZAR
View
B
Retailer 16
-
$5,397 SGD
£3,324 GBP
View
B
Retailer 17
-
$6,033 SGD
$4,719 USD
View
B
Retailer 18
-
$6,394 SGD
£3,938 GBP
View
B
Retailer 19
-
$6,548 SGD
$5,122 USD
View
B
Retailer 20
-
$7,871 SGD
$6,157 USD
View
Most Expensive
Brilliant Earth
18788046A · Oct 31
$15,392 SGD
$12,040 USD
View
Price under review
20 more retailers have this diamond
Prices start from $1,929 SGDSave up to $5,942 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
6.11ct Round
$1,929 SGD