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Round|Lab Grown|IGI

2.53ct D VS2 Round Lab Grown Diamond

ID • D/VS2 • IGI LG781646893

Shape and cutting style on the report: Round brilliant

Certificate IGI LG781646893

Diamond specifications and retailer prices

From $334 USD
As of October 26, 2026
Save $2,626 USD (89%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $4,280 USD at Brilliant Earth · As of October 18, 2026
View at Brilliant Earth

About this 2.53ct lab-grown round diamond

This 2.53ct lab-grown round sits in the two to three carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG781646893 or 781646893. Listed at 22 retailers as of October 26, 2026, with a 786% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

2.53
Carat
D
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG781646893
Dimensions8.69 × 8.75 × 5.38 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.69 mm8.75 mm2.53 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG781646893
Side View
Table 58.0%Crown 34.4°Girdle: MED-STKPavilion 41°Culet: NoneDepth 61.7%

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: Oct 26
Current: $4,280 USD|Low: $333 USD|High: $4,420 USD|Avg: $1,211 USD|-3.2%
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
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Retailer 17
Retailer 18
October 29, 2026
Retailer 8$334 USD
Retailer 5$383 USD
Retailer 15$414 USD
Retailer 16$414 USD
Retailer 6$550 USD
Retailer 13$550 USD
Retailer 17$743 USD
Retailer 4$786 USD
Retailer 11$792 USD
Retailer 12$817 USD
Retailer 14$1,213 USD
Retailer 18$1,468 USD
Retailer 7$1,562 USD
Retailer 10$1,681 USD
Retailer 2$1,793 USD
Retailer 9$1,880 USD
Retailer 3$2,960 USD
Brilliant Earth$4,280 USD

40 data points across 18 retailers

22 retailers$334 USD to $2,960 USD

A
Cheapest Retailer
-
$334 USD
A
Retailer 2
-
$357 USD
View
Price last confirmed 30 days ago
A
Retailer 3
-
$383 USD
View
Final sale: no returns
A
Retailer 4
-
$414 USD
View
Price last confirmed 36 days ago
A
Retailer 5
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$414 USD
View
A
Retailer 6
-
$414 USD
View
A
Retailer 7
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$437 USD
View
Price last confirmed 32 days ago
A
Retailer 8
-
$550 USD
View
B+
Retailer 9
-
$550 USD
View
A
Retailer 10
-
$743 USD
View
A
Retailer 11
-
$786 USD
View
A
Retailer 12
-
$792 USD
A$1,218 AUD
View
A
Retailer 13
-
$817 USD
£643 GBP
View
B+
Retailer 14
-
$1,213 USD
View
B+
Retailer 15
-
$1,468 USD
View
B+
Retailer 16
-
$1,562 USD
View
B+
Retailer 17
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$1,572 USD
View
Price last confirmed 32 days ago
B
Retailer 18
-
$1,681 USD
View
Price last confirmed 11 days ago
B+
Retailer 19
-
$1,793 USD
£1,412 GBP
View
B
Retailer 20
-
$1,880 USD
A$2,893 AUD
View
Price last confirmed 21 days ago
B
Retailer 21
-
$2,960 USD
View
Most Expensive
B
Brilliant Earth
18277941A · Oct 18
$4,280 USD
View
Price last confirmed 10 days ago
21 more retailers have this diamond
Prices start from $334 USDSave up to $2,626 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
2.53ct Round
$334 USD