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Round|Lab Grown|IGI

2.53ct D VS2 Round Lab Grown Diamond

ID • D/VS2 • IGI LG797690199

Shape and cutting style on the report: Round brilliant

Certificate IGI LG797690199

Diamond specifications and retailer prices

From £319 GBP
$427 USD
As of October 30, 2026
Save £1,065 GBP (77%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £1,478 GBP at Rare Carat · As of October 14, 2026
View at Rare Carat

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 LG797690199 or 797690199. Listed at 19 retailers as of October 25, 2026, with a 334% 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
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG797690199
Dimensions8.68 × 8.74 × 5.42 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
8.68 mm8.74 mm2.53 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG797690199
Side View
Table 59.0%Crown 35.7°Girdle: MediumPavilion 41.3°Culet: NoneDepth 62.3%

Caratlytics Score

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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 30
Current: £1,478 GBP|Low: £244 GBP|High: £1,558 GBP|Avg: £909 GBP
Rare Carat
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
Retailer 16
October 30, 2026
Retailer 6£319 GBP
Retailer 8£381 GBP
Retailer 11£563 GBP
Retailer 12£563 GBP
Retailer 10£601 GBP
Retailer 16£622 GBP
Retailer 2£639 GBP
Retailer 9£639 GBP
Retailer 3£723 GBP
Retailer 13£992 GBP
Retailer 5£1,165 GBP
Retailer 4£1,325 GBP
Retailer 15£1,325 GBP
Retailer 14£1,384 GBP
Retailer 7£1,414 GBP
Rare Carat£1,478 GBP

42 data points across 16 retailers

19 retailers£319 GBP to £1,384 GBP

Retailer 1
-
£295 GBP
$395 USD
Price last confirmed 22 days ago
A
Retailer 2
-
£319 GBP
$427 USD
View
Final sale: no returns
Retailer 3
-
£343 GBP
$460 USD
View
Price last confirmed 24 days ago
Retailer 4
-
£381 GBP
$510 USD
View
Price last confirmed 28 days ago
A
Retailer 5
-
£563 GBP
$755 USD
View
B+
Retailer 6
-
£563 GBP
$755 USD
View
A
Retailer 7
-
£601 GBP
A$1,238 AUD
View
A
Retailer 8
-
£622 GBP
$834 USD
View
A
Retailer 9
-
£639 GBP
View
A
Retailer 10
-
£639 GBP
€816 EUR
View
A
Retailer 11
-
£723 GBP
$969 USD
View
B+
Retailer 12
-
£992 GBP
$1,329 USD
View
B+
Retailer 13
-
£1,165 GBP
$1,562 USD
View
Retailer 14
-
£1,222 GBP
$1,638 USD
View
Price last confirmed 23 days ago
B
Retailer 15
-
£1,325 GBP
$1,775 USD
View
B
Retailer 16
-
£1,325 GBP
$1,775 USD
View
B
Retailer 17
-
£1,384 GBP
View
Retailer 18
-
£1,414 GBP
A$2,915 AUD
View
Price last confirmed 22 days ago
Most Expensive
Rare Carat
MTR-123213-002 · Oct 14
£1,478 GBP
$1,980 USD
View
Price last confirmed 15 days ago
18 more retailers have this diamond
Prices start from £319 GBPSave up to £1,065 GBP

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
£319 GBP