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Round|Lab Grown|IGI

6.53ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG616413030

Shape and cutting style on the report: Round brilliant

Certificate IGI LG616413030

Diamond specifications and retailer prices

From $1,183 SGD
$925 USD
As of November 1, 2026
Save $7,015 SGD (86%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $8,198 SGD at Brilliant Earth · As of November 2, 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 LG616413030 or 616413030. Listed at 21 retailers as of November 1, 2026, with prices from $1,183 to $8,198, a $7,015 spread on the same certified stone. Brilliant Earth lists it at $8,198. 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 LG616413030
Dimensions11.99 × 11.96 × 7.38 mm
L/W Ratio1.00
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
11.99 mm11.96 mm6.53 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG616413030
Side View
Table 57.0%Crown 35.6°Girdle: MediumPavilion 40.6°Culet: NoneDepth 61.6%

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: $8,198 SGD|Low: $1,183 SGD|High: $8,198 SGD|Avg: $3,147 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
Retailer 22
November 2, 2026
Retailer 7$1,183 SGD
Retailer 20$1,287 SGD
Retailer 10$1,324 SGD
Retailer 3$1,372 SGD
Retailer 5$1,372 SGD
Retailer 17$1,599 SGD
Retailer 4$1,805 SGD
Retailer 8$1,993 SGD
Retailer 13$2,106 SGD
Retailer 11$2,198 SGD
Retailer 2$2,272 SGD
Retailer 18$2,542 SGD
Retailer 19$2,655 SGD
Retailer 21$3,053 SGD
Retailer 9$3,544 SGD
Retailer 6$3,857 SGD
Retailer 12$4,276 SGD
Retailer 14$4,292 SGD
Retailer 16$4,653 SGD
Retailer 15$4,771 SGD
Retailer 22$6,657 SGD
Brilliant Earth$8,198 SGD

37 data points across 22 retailers

21 retailers$1,183 SGD to $8,198 SGD

A
Cheapest Retailer
-
$1,183 SGD
$925 USD
A
Retailer 2
-
$1,287 SGD
$1,006 USD
View
A
Retailer 3
-
$1,372 SGD
$1,073 USD
View
Retailer 4
-
$1,372 SGD
$1,073 USD
View
Price last confirmed 16 days ago
A
Retailer 5
-
$1,599 SGD
$1,250 USD
View
Retailer 6
-
$1,805 SGD
£1,111 GBP
View
Price last confirmed 16 days ago
A
Retailer 7
-
$1,993 SGD
$1,558 USD
View
A
Retailer 8
-
$2,106 SGD
£1,297 GBP
View
B+
Retailer 9
-
$2,198 SGD
$1,719 USD
View
A
Retailer 10
-
$2,272 SGD
€1,692 EUR
View
B+
Retailer 11
-
$2,542 SGD
A$3,058 AUD
View
B+
Retailer 12
-
$2,655 SGD
ZAR 33,537 ZAR
View
B+
Retailer 13
-
$3,053 SGD
$2,387 USD
View
B+
Retailer 14
-
$3,544 SGD
$2,771 USD
View
B+
Retailer 15
-
$3,857 SGD
$3,016 USD
View
Retailer 16
-
$4,276 SGD
$3,344 USD
View
Price last confirmed 22 days ago
B
Retailer 17
-
$4,292 SGD
$3,356 USD
View
B
Retailer 18
-
$4,653 SGD
£2,865 GBP
View
B
Retailer 19
-
$4,771 SGD
$3,731 USD
View
Retailer 20
-
$6,657 SGD
$5,205 USD
View
Price last confirmed 12 days ago
Most Expensive
B
Brilliant Earth
8927767A · Nov 2
$8,198 SGD
$6,410 USD
View
20 more retailers have this diamond
Prices start from $1,183 SGDSave up to $7,015 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