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Round|Lab Grown|IGI

20.01ct G VS2 Round Lab Grown Diamond

EX • G/VS2 • IGI LG795623766

Shape and cutting style on the report: Round brilliant

Certificate IGI LG795623766

Diamond specifications and retailer prices

From $7,594 USD
£5,980 GBP
As of November 1, 2026
Save $26,166 USD (78%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $33,760 USD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

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 top-tier cut grade and certified by IGI LG795623766 or 795623766. Listed at 15 retailers as of October 31, 2026, with prices from $7,594 to $33,760, a $26,166 spread on the same certified stone. Brilliant Earth lists it at $33,760. 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

20.01
Carat
G
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG795623766
Dimensions17.35 × 17.28 × 10.56 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
HEARTS & ARROWS This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.35 mm17.28 mm20.01 ctG / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG795623766
Side View
Table 60.0%Crown 34.7°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 61.0%

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: $33,760 USD|Low: $7,591 USD|High: $33,920 USD|Avg: $15,087 USD|-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
November 1, 2026
Retailer 2$7,594 USD
Retailer 11$8,151 USD
Retailer 3$8,978 USD
Retailer 12$9,455 USD
Retailer 13$9,455 USD
Retailer 8$9,460 USD
Retailer 10$10,050 USD
Retailer 9$10,518 USD
Retailer 6$11,617 USD
Retailer 7$18,678 USD
Retailer 4$23,347 USD
Retailer 5$30,530 USD
Brilliant Earth$33,760 USD

42 data points across 13 retailers

15 retailers$7,594 USD to $33,760 USD

A
Cheapest Retailer
-
$7,594 USD
£5,980 GBP
A
Retailer 2
-
$8,151 USD
View
A
Retailer 3
-
$8,477 USD
View
B+
Retailer 4
-
$8,978 USD
View
B+
Retailer 5
-
$9,455 USD
View
Retailer 6
-
$9,455 USD
View
Price last confirmed 19 days ago
B+
Retailer 7
-
$9,460 USD
View
B+
Retailer 8
-
$10,050 USD
View
B+
Retailer 9
-
$10,518 USD
View
B+
Retailer 10
-
$10,634 USD
View
B+
Retailer 11
-
$11,617 USD
£9,147 GBP
View
B
Retailer 12
-
$18,678 USD
€17,789 EUR
View
B
Retailer 13
-
$23,347 USD
View
B
Retailer 14
-
$30,530 USD
View
Most Expensive
B
Brilliant Earth
19979440A · Oct 31
$33,760 USD
View
14 more retailers have this diamond
Prices start from $7,594 USDSave up to $26,166 USD

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
$7,594 USD