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Round|Lab Grown|IGI

13.20ct G VS2 Round Lab Grown Diamond

ID • G/VS2 • IGI LG757521806

Shape and cutting style on the report: Round brilliant

Certificate IGI LG757521806

Diamond specifications and retailer prices

From $4,600 SGD
$3,598 USD
As of October 29, 2026
Save $22,809 SGD (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $27,409 SGD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 13.2ct lab-grown round diamond

This 13.2ct lab-grown round sits in the over five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG757521806 or 757521806. Listed at 20 retailers as of October 29, 2026, with prices from $4,600 to $27,409, a $22,809 spread on the same certified stone. Brilliant Earth lists it at $27,409. 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

13.20
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG757521806
Dimensions15.38 × 15.45 × 9.19 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
15.38 mm15.45 mm13.20 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG757521806
Side View
Table 60.0%Crown 33.8°Girdle: MediumPavilion 40.9°Culet: NoneDepth 59.6%

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: Oct 29
Current: $27,409 SGD|Low: $5,005 SGD|High: $27,409 SGD|Avg: $9,810 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 4$5,005 SGD
Retailer 5$5,151 SGD
Retailer 14$5,336 SGD
Retailer 15$5,336 SGD
Retailer 11$5,337 SGD
Retailer 17$5,753 SGD
Retailer 13$6,646 SGD
Retailer 16$6,668 SGD
Retailer 2$7,115 SGD
Retailer 12$8,039 SGD
Retailer 9$8,457 SGD
Retailer 10$8,572 SGD
Retailer 3$12,990 SGD
Retailer 7$13,413 SGD
Retailer 6$14,812 SGD
Retailer 8$18,809 SGD
Brilliant Earth$27,409 SGD

43 data points across 17 retailers

20 retailers$4,600 SGD to $27,409 SGD

A
Cheapest Retailer
-
$4,600 SGD
$3,598 USD
A
Retailer 2
-
$5,005 SGD
$3,915 USD
View
A
Retailer 3
-
$5,151 SGD
$4,029 USD
View
Final sale: no returns
A
Retailer 4
-
$5,336 SGD
$4,174 USD
View
Retailer 5
-
$5,336 SGD
$4,174 USD
View
Price last confirmed 19 days ago
A
Retailer 6
-
$5,337 SGD
$4,175 USD
View
A
Retailer 7
-
$5,753 SGD
$4,500 USD
View
A
Retailer 8
-
$6,646 SGD
$5,199 USD
View
A
Retailer 9
-
$6,668 SGD
$5,216 USD
View
A
Retailer 10
-
$7,115 SGD
£4,382 GBP
View
Retailer 11
-
$7,784 SGD
$6,089 USD
View
Price last confirmed 46 days ago
A
Retailer 12
-
$8,039 SGD
$6,288 USD
View
Retailer 13
-
$8,457 SGD
$6,615 USD
View
Price last confirmed 24 days ago
B+
Retailer 14
-
$8,572 SGD
€6,386 EUR
View
B+
Retailer 15
-
$12,806 SGD
$10,017 USD
View
B+
Retailer 16
-
$12,990 SGD
$10,161 USD
View
B+
Retailer 17
-
$13,413 SGD
$10,492 USD
View
B
Retailer 18
-
$14,812 SGD
$11,586 USD
View
B
Retailer 19
-
$18,809 SGD
$14,713 USD
View
Most Expensive
B
Brilliant Earth
16979552A · Oct 31
$27,409 SGD
$21,440 USD
View
19 more retailers have this diamond
Prices start from $4,600 SGDSave up to $22,809 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
13.20ct Round
$4,600 SGD