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Round|Lab Grown|IGI

20.00ct G VS2 Round Lab Grown Diamond

ID • G/VS2 • IGI LG797637410

Shape and cutting style on the report: Round brilliant

Certificate IGI LG797637410

Diamond specifications and retailer prices

From $7,008 SGD
£4,315 GBP
As of November 2, 2026
Save $35,272 SGD (83%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $42,280 SGD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 20ct lab-grown round diamond

This 20ct 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 LG797637410 or 797637410. Listed at 16 retailers as of November 2, 2026, with prices from $7,008 to $42,280, a $35,272 spread on the same certified stone. Brilliant Earth lists it at $42,280. 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

20.00
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle33.9°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG797637410
Dimensions17.36 × 17.28 × 10.73 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
17.36 mm17.28 mm20.00 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG797637410
Side View
Table 59.0%Crown 33.9°Girdle: MED-STKPavilion 41.5°Culet: NoneDepth 61.9%

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: Nov 2
Current: $42,280 SGD|Low: $7,006 SGD|High: $42,485 SGD|Avg: $14,618 SGD|-0.5%
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
November 2, 2026
Retailer 9$7,008 SGD
Retailer 5$7,522 SGD
Retailer 13$7,884 SGD
Retailer 4$8,727 SGD
Retailer 6$8,727 SGD
Retailer 11$8,728 SGD
Retailer 15$8,759 SGD
Retailer 7$10,359 SGD
Retailer 12$10,559 SGD
Retailer 10$10,877 SGD
Retailer 8$13,471 SGD
Retailer 2$18,737 SGD
Retailer 14$28,817 SGD
Retailer 3$30,548 SGD
Brilliant Earth$42,280 SGD

42 data points across 15 retailers

16 retailers$7,008 SGD to $42,280 SGD

A
Cheapest Retailer
-
$7,008 SGD
£4,315 GBP
A
Retailer 2
-
$7,522 SGD
$5,882 USD
View
A
Retailer 3
-
$7,884 SGD
$6,165 USD
View
A
Retailer 4
-
$8,727 SGD
$6,824 USD
View
Retailer 5
-
$8,727 SGD
$6,824 USD
View
Price last confirmed 21 days ago
A
Retailer 6
-
$8,728 SGD
$6,825 USD
View
A
Retailer 7
-
$8,759 SGD
$6,849 USD
View
A
Retailer 8
-
$10,359 SGD
$8,100 USD
View
Retailer 9
-
$10,385 SGD
$8,120 USD
View
Price last confirmed 15 days ago
A
Retailer 10
-
$10,559 SGD
$8,256 USD
View
A
Retailer 11
-
$10,877 SGD
£6,697 GBP
View
B+
Retailer 12
-
$13,471 SGD
$10,533 USD
View
B+
Retailer 13
-
$18,737 SGD
€13,953 EUR
View
B
Retailer 14
-
$28,817 SGD
$22,533 USD
View
B
Retailer 15
-
$30,548 SGD
$23,886 USD
View
Most Expensive
B
Brilliant Earth
19674411A · Nov 2
$42,280 SGD
$33,060 USD
View
15 more retailers have this diamond
Prices start from $7,008 SGDSave up to $35,272 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
20.00ct Round
$7,008 SGD