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Round|Lab Grown|IGI

6.52ct G SI1 Round Lab Grown Diamond

ID • G/SI1 • IGI LG575368107

Shape and cutting style on the report: Round brilliant

Certificate IGI LG575368107

Diamond specifications and retailer prices

From $1,477 SGD
$1,155 USD
As of October 31, 2026
Save $3,931 SGD (73%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $5,408 SGD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 6.52ct lab-grown round diamond

This 6.52ct lab-grown round sits in the over five carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG575368107 or 575368107. Listed at 13 retailers as of October 31, 2026, with prices from $1,477 to $5,408, a $3,931 spread on the same certified stone. Brilliant Earth lists it at $5,408. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

6.52
Carat
G
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG575368107
Dimensions11.97 × 11.99 × 7.45 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Top View
11.97 mm11.99 mm6.52 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG575368107
Side View
Table 57.0%Crown 35.4°Girdle: MediumPavilion 41.1°Culet: NoneDepth 62.2%

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: Oct 31
Current: $5,408 SGD|Low: $1,055 SGD|High: $5,587 SGD|Avg: $2,521 SGD|-3.2%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 11$1,055 SGD
Retailer 3$1,092 SGD
Retailer 4$1,477 SGD
Retailer 2$1,791 SGD
Retailer 5$1,898 SGD
Retailer 8$1,898 SGD
Retailer 10$2,011 SGD
Retailer 7$2,874 SGD
Retailer 9$3,822 SGD
Retailer 6$4,710 SGD
Brilliant Earth$5,408 SGD

37 data points across 11 retailers

13 retailers$1,477 SGD to $5,408 SGD

Retailer 1
-
$942 SGD
$737 USD
Price last confirmed 38 days ago
Retailer 2
-
$1,024 SGD
$801 USD
View
Price last confirmed 38 days ago
Retailer 3
-
$1,078 SGD
$843 USD
View
Price last confirmed 34 days ago
A
Retailer 4
-
$1,477 SGD
$1,155 USD
View
B+
Retailer 5
-
$1,791 SGD
€1,334 EUR
View
B+
Retailer 6
-
$1,898 SGD
£1,169 GBP
View
B+
Retailer 7
-
$1,898 SGD
$1,485 USD
View
B+
Retailer 8
-
$2,011 SGD
$1,573 USD
View
B
Retailer 9
-
$2,874 SGD
$2,248 USD
View
Retailer 10
-
$3,071 SGD
$2,402 USD
View
Price last confirmed 35 days ago
B
Retailer 11
-
$3,822 SGD
$2,990 USD
View
B
Retailer 12
-
$4,710 SGD
£2,901 GBP
View
Most Expensive
B
Brilliant Earth
7623042A · Oct 31
$5,408 SGD
$4,230 USD
View
12 more retailers have this diamond
Prices start from $1,477 SGDSave up to $3,931 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
6.52ct Round
$1,477 SGD