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Oval|Lab Grown|IGI

6.11ct H VS1 Oval Lab Grown Diamond

ID • H/VS1 • IGI LG597363597

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG597363597

Diamond specifications and retailer prices

From $1,156 SGD
$904 USD
As of October 31, 2026
Save $4,497 SGD (80%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $5,653 SGD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 6.11ct lab-grown oval diamond

This 6.11ct lab-grown oval sits in the over five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG597363597 or 597363597. Listed at 15 retailers as of October 31, 2026, with prices from $1,156 to $5,653, a $4,497 spread on the same certified stone. Brilliant Earth lists it at $5,653. 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
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.7°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG597363597
Dimensions14.72 × 9.94 × 6.46 mm
L/W Ratio1.48
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
14.72 mm9.94 mm6.11 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG597363597
Side View
Table 58.0%Crown 37.7°Girdle: MED-THKPavilion 41.2°Culet: NoneDepth 65.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $5,653 SGD|Low: $848 SGD|High: $5,832 SGD|Avg: $3,029 SGD|-3.1%
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
Retailer 18
Retailer 19
November 1, 2026
Retailer 15$1,156 SGD
Retailer 19$1,189 SGD
Retailer 3$1,458 SGD
Retailer 6$1,765 SGD
Retailer 18$1,861 SGD
Retailer 13$1,869 SGD
Retailer 16$2,285 SGD
Retailer 4$2,386 SGD
Retailer 8$2,420 SGD
Retailer 17$2,518 SGD
Retailer 7$2,991 SGD
Retailer 5$3,411 SGD
Retailer 14$3,467 SGD
Retailer 9$3,912 SGD
Retailer 10$4,272 SGD
Retailer 2$4,438 SGD
Retailer 12$4,622 SGD
Retailer 11$5,635 SGD
Brilliant Earth$5,653 SGD

5 data points across 19 retailers

15 retailers$1,156 SGD to $5,653 SGD

A
Cheapest Retailer
-
$1,156 SGD
$904 USD
A
Retailer 2
-
$1,189 SGD
$930 USD
View
Final sale: no returns
A
Retailer 3
-
$1,458 SGD
$1,140 USD
View
B+
Retailer 4
-
$1,765 SGD
$1,380 USD
View
A
Retailer 5
-
$1,861 SGD
$1,455 USD
View
B+
Retailer 6
-
$2,285 SGD
A$2,749 AUD
View
B+
Retailer 7
-
$2,386 SGD
ZAR 30,141 ZAR
View
B+
Retailer 8
-
$2,420 SGD
$1,892 USD
View
B+
Retailer 9
-
$2,518 SGD
$1,969 USD
View
B+
Retailer 10
-
$3,467 SGD
$2,711 USD
View
B
Retailer 11
-
$3,912 SGD
$3,059 USD
View
B
Retailer 12
-
$4,272 SGD
$3,340 USD
View
B
Retailer 13
-
$4,438 SGD
$3,470 USD
View
B
Retailer 14
-
$4,622 SGD
£2,846 GBP
View
Most Expensive
B
Brilliant Earth
10792454A · Nov 2
$5,653 SGD
$4,420 USD
View
14 more retailers have this diamond
Prices start from $1,156 SGDSave up to $4,497 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 Oval
$1,156 SGD