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Round|Lab Grown|IGI

20.06ct G VS2 Round Lab Grown Diamond

EX • G/VS2 • IGI LG755513232

Shape and cutting style on the report: Round brilliant

Certificate IGI LG755513232

Diamond specifications and retailer prices

From $10,418 SGD
£6,414 GBP
As of November 2, 2026
Save $32,860 SGD (76%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $43,278 SGD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 20.06ct lab-grown round diamond

This 20.06ct 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 LG755513232 or 755513232. Listed at 13 retailers as of November 2, 2026, with prices from $10,418 to $43,278, a $32,860 spread on the same certified stone. Brilliant Earth lists it at $43,278. 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

20.06
Carat
G
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG755513232
Dimensions17.19 × 17.27 × 10.60 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
17.19 mm17.27 mm20.06 ctG / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG755513232
Side View
Table 60.0%Crown 36.5°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 61.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $43,278 SGD|Low: $10,415 SGD|High: $44,825 SGD|Avg: $21,072 SGD|-3.5%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 5$10,418 SGD
Retailer 9$12,169 SGD
Retailer 11$12,320 SGD
Retailer 8$12,847 SGD
Retailer 7$12,891 SGD
Retailer 3$13,902 SGD
Retailer 10$14,429 SGD
Retailer 6$15,588 SGD
Retailer 2$24,401 SGD
Retailer 12$30,256 SGD
Retailer 4$41,068 SGD
Brilliant Earth$43,278 SGD

38 data points across 12 retailers

13 retailers$10,418 SGD to $43,278 SGD

A
Cheapest Retailer
-
$10,418 SGD
£6,414 GBP
Retailer 2
-
$12,169 SGD
$9,515 USD
View
Price last confirmed 15 days ago
B+
Retailer 3
-
$12,320 SGD
$9,633 USD
View
B+
Retailer 4
-
$12,847 SGD
$10,045 USD
View
B+
Retailer 5
-
$12,891 SGD
$10,080 USD
View
Retailer 6
-
$13,172 SGD
$10,299 USD
View
Price last confirmed 78 days ago
B+
Retailer 7
-
$13,902 SGD
$10,870 USD
View
Final sale: no returns
B+
Retailer 8
-
$14,429 SGD
$11,282 USD
View
B+
Retailer 9
-
$15,588 SGD
£9,598 GBP
View
B
Retailer 10
-
$24,401 SGD
€18,171 EUR
View
B
Retailer 11
-
$30,256 SGD
$23,658 USD
View
B
Retailer 12
-
$41,068 SGD
$32,112 USD
View
Most Expensive
B
Brilliant Earth
17090978A · Nov 2
$43,278 SGD
$33,840 USD
View
12 more retailers have this diamond
Prices start from $10,418 SGDSave up to $32,860 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
20.06ct Round
$10,418 SGD