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Round|Lab Grown|IGI

20.01ct G VS2 Round Lab Grown Diamond

VG • G/VS2 • IGI LG817651466

Shape and cutting style on the report: Round brilliant

Certificate IGI LG817651466

Diamond specifications and retailer prices

From $7,163 SGD
$5,601 USD
As of November 1, 2026
Save $22,160 SGD (76%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $29,323 SGD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 20.01ct lab-grown round diamond

This 20.01ct lab-grown round sits in the over five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG817651466 or 817651466. Listed at 15 retailers as of October 31, 2026, with prices from $7,163 to $29,323, a $22,160 spread on the same certified stone. Taylor and Hart lists it at $29,323. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

20.01
Carat
G
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.6°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817651466
Dimensions17.86 × 17.75 × 10.14 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.86 mm17.75 mm20.01 ctG / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817651466
Side View
Table 63.0%Crown 32.6°Girdle: MED-THKPavilion 40°Culet: NoneDepth 56.9%

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 1
Current: $10,624 SGD|Low: $6,709 SGD|High: $30,561 SGD|Avg: $12,925 SGD|-0.1%
Retailer 1
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
Taylor and Hart
November 2, 2026
Retailer 8$6,709 SGD
Retailer 11$7,163 SGD
Retailer 14$7,507 SGD
Retailer 5$8,023 SGD
Retailer 6$8,310 SGD
Retailer 10$8,310 SGD
Retailer 7$8,313 SGD
Retailer 13$8,404 SGD
Retailer 12$9,865 SGD
Retailer 9$10,234 SGD
Retailer 1$10,624 SGD
Retailer 2$12,831 SGD
Retailer 3$23,114 SGD
Retailer 4$28,716 SGD
Taylor and Hart$29,323 SGD

40 data points across 15 retailers

15 retailers$7,163 SGD to $29,323 SGD

Retailer 1
-
$6,709 SGD
£4,131 GBP
Price last confirmed 16 days ago
A
Retailer 2
-
$7,163 SGD
$5,601 USD
View
A
Retailer 3
-
$7,507 SGD
$5,870 USD
View
A
Retailer 4
-
$8,023 SGD
$6,273 USD
View
Final sale: no returns
Retailer 5
-
$8,310 SGD
$6,498 USD
View
Price last confirmed 21 days ago
A
Retailer 6
-
$8,310 SGD
$6,498 USD
View
A
Retailer 7
-
$8,313 SGD
$6,500 USD
View
A
Retailer 8
-
$8,404 SGD
$6,571 USD
View
A
Retailer 9
-
$9,865 SGD
$7,714 USD
View
A
Retailer 10
-
$10,234 SGD
$8,002 USD
View
A
Retailer 11
-
$10,624 SGD
£6,541 GBP
View
B+
Retailer 12
-
$12,831 SGD
$10,033 USD
View
B
Retailer 13
-
$23,114 SGD
$18,073 USD
View
B
Retailer 14
-
$28,716 SGD
$22,454 USD
View
Most Expensive
B
Taylor and Hart
G9G54HO · Oct 31
$29,323 SGD
$22,928 USD
View
14 more retailers have this diamond
Prices start from $7,163 SGDSave up to $22,160 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
20.01ct Round
$7,163 SGD