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Round|Lab Grown|IGI

6.53ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG610311845

Shape and cutting style on the report: Round brilliant

Certificate IGI LG610311845

Diamond specifications and retailer prices

From $1,183 SGD
$925 USD
As of November 1, 2026
Save $7,012 SGD (86%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $8,195 SGD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 6.53ct lab-grown round diamond

This 6.53ct lab-grown round sits in the over five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG610311845 or 610311845. Listed at 21 retailers as of October 31, 2026, with prices from $1,183 to $8,195, a $7,012 spread on the same certified stone. Brilliant Earth lists it at $8,195. 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

6.53
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG610311845
Dimensions11.98 × 11.92 × 7.38 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
HEARTS & ARROWS This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
11.98 mm11.92 mm6.53 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG610311845
Side View
Table 57.0%Crown 35.6°Girdle: MediumPavilion 40.6°Culet: NoneDepth 61.7%

Caratlytics Score

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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: Nov 1
Current: $8,195 SGD|Low: $1,183 SGD|High: $8,195 SGD|Avg: $2,865 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
Retailer 18
Retailer 19
Retailer 20
Retailer 21
November 1, 2026
Retailer 7$1,183 SGD
Retailer 20$1,286 SGD
Retailer 19$1,324 SGD
Retailer 3$1,372 SGD
Retailer 5$1,372 SGD
Retailer 16$1,598 SGD
Retailer 4$1,804 SGD
Retailer 8$1,992 SGD
Retailer 13$2,105 SGD
Retailer 10$2,198 SGD
Retailer 15$2,262 SGD
Retailer 17$2,541 SGD
Retailer 18$2,654 SGD
Retailer 21$3,052 SGD
Retailer 9$3,542 SGD
Retailer 6$3,856 SGD
Retailer 11$4,275 SGD
Retailer 12$4,290 SGD
Retailer 2$4,652 SGD
Retailer 14$4,769 SGD
Brilliant Earth$8,195 SGD

38 data points across 21 retailers

21 retailers$1,183 SGD to $8,195 SGD

A
Cheapest Retailer
-
$1,183 SGD
$925 USD
A
Retailer 2
-
$1,286 SGD
$1,006 USD
View
A
Retailer 3
-
$1,324 SGD
$1,036 USD
View
Final sale: no returns
A
Retailer 4
-
$1,372 SGD
$1,073 USD
View
Retailer 5
-
$1,372 SGD
$1,073 USD
View
Price last confirmed 16 days ago
A
Retailer 6
-
$1,598 SGD
$1,250 USD
View
Retailer 7
-
$1,804 SGD
£1,111 GBP
View
Price last confirmed 16 days ago
A
Retailer 8
-
$1,992 SGD
$1,558 USD
View
A
Retailer 9
-
$2,105 SGD
£1,297 GBP
View
B+
Retailer 10
-
$2,198 SGD
$1,719 USD
View
A
Retailer 11
-
$2,262 SGD
€1,685 EUR
View
B+
Retailer 12
-
$2,541 SGD
A$3,058 AUD
View
B+
Retailer 13
-
$2,654 SGD
ZAR 33,537 ZAR
View
B+
Retailer 14
-
$3,052 SGD
$2,387 USD
View
B+
Retailer 15
-
$3,542 SGD
$2,771 USD
View
B+
Retailer 16
-
$3,856 SGD
$3,016 USD
View
Retailer 17
-
$4,275 SGD
$3,344 USD
View
Price last confirmed 22 days ago
B
Retailer 18
-
$4,290 SGD
$3,356 USD
View
B
Retailer 19
-
$4,652 SGD
£2,865 GBP
View
B
Retailer 20
-
$4,769 SGD
$3,731 USD
View
Most Expensive
B
Brilliant Earth
8717567A · Oct 31
$8,195 SGD
$6,410 USD
View
20 more retailers have this diamond
Prices start from $1,183 SGDSave up to $7,012 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
6.53ct Round
$1,183 SGD