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Round|Lab Grown|IGI

23.32ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG737555565

Shape and cutting style on the report: Round brilliant

Certificate IGI LG737555565

Diamond specifications and retailer prices

From $16,744 USD
As of November 1, 2026
Save $31,080 USD (65%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $47,824 USD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 23.32ct lab-grown round diamond

This 23.32ct lab-grown round sits in the over five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG737555565 or 737555565. Listed at 17 retailers as of October 31, 2026, with prices from $16,744 to $47,824, a $31,080 spread on the same certified stone. Taylor and Hart lists it at $47,824. 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

23.32
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG737555565
Dimensions18.49 × 18.43 × 11.17 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
18.49 mm18.43 mm23.32 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG737555565
Side View
Table 59.0%Crown 33.9°Girdle: MediumPavilion 40.9°Culet: NoneDepth 60.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $36,437 USD|Low: $14,050 USD|High: $50,729 USD|Avg: $27,359 USD|-28.2%
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 1, 2026
Retailer 9$14,050 USD
Retailer 11$16,744 USD
Retailer 5$17,142 USD
Retailer 6$17,146 USD
Retailer 3$18,203 USD
Retailer 4$18,270 USD
Retailer 13$19,211 USD
Retailer 10$19,413 USD
Retailer 2$19,423 USD
Retailer 7$21,331 USD
Retailer 8$32,723 USD
Retailer 1$36,437 USD
Retailer 12$36,891 USD
Retailer 14$47,250 USD
Taylor and Hart$47,824 USD

36 data points across 15 retailers

17 retailers$16,744 USD to $47,824 USD

Retailer 1
-
$14,050 USD
Price last confirmed 14 days ago
B+
Retailer 2
-
$16,744 USD
View
B+
Retailer 3
-
$17,142 USD
View
B+
Retailer 4
-
$17,146 USD
View
B+
Retailer 5
-
$18,203 USD
View
B+
Retailer 6
-
$18,270 USD
View
B
Retailer 7
-
$19,211 USD
View
B
Retailer 8
-
$19,413 USD
View
Retailer 9
-
$19,423 USD
View
Price last confirmed 19 days ago
B
Retailer 10
-
$19,423 USD
View
Retailer 11
-
$19,723 USD
View
Price last confirmed 74 days ago
B
Retailer 12
-
$21,331 USD
£16,796 GBP
View
B
Retailer 13
-
$32,723 USD
€31,165 EUR
View
Retailer 14
-
$36,437 USD
A$56,057 AUD
View
B
Retailer 15
-
$36,891 USD
View
B
Retailer 16
-
$47,250 USD
View
Most Expensive
B
Taylor and Hart
VGFACB8 · Oct 31
$47,824 USD
View
16 more retailers have this diamond
Prices start from $16,744 USDSave up to $31,080 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.

B+
23.32ct Round
$16,744 USD