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Round|Lab Grown|IGI

2.53ct D VS2 Round Lab Grown Diamond

ID • D/VS2 • IGI LG809645972

Shape and cutting style on the report: Round brilliant

Certificate IGI LG809645972

Diamond specifications and retailer prices

From $518 AUD
$364 USD
As of October 29, 2026
Save $1,996 AUD (79%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $6,135 AUD at Brilliant Earth · As of October 17, 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 LG809645972 or 809645972. Listed at 18 retailers as of October 26, 2026, with a 385% 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 angle35.1°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG809645972
Dimensions8.78 × 8.74 × 5.40 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.78 mm8.74 mm2.53 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG809645972
Side View
Table 58.0%Crown 35.1°Girdle: MED-STKPavilion 41°Culet: NoneDepth 61.7%

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: Oct 29
Current: $6,135 AUD|Low: $497 AUD|High: $6,334 AUD|Avg: $1,662 AUD|-3.1%
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
Retailer 16
Retailer 17
Retailer 18
October 29, 2026
Retailer 3$518 AUD
Retailer 14$601 AUD
Retailer 17$642 AUD
Retailer 18$642 AUD
Retailer 15$881 AUD
Retailer 10$1,028 AUD
Retailer 16$1,032 AUD
Retailer 11$1,061 AUD
Retailer 2$1,152 AUD
Retailer 6$1,169 AUD
Retailer 8$1,371 AUD
Retailer 13$1,885 AUD
Retailer 4$2,065 AUD
Retailer 9$2,123 AUD
Retailer 7$2,428 AUD
Retailer 12$2,515 AUD
Retailer 5$2,754 AUD
Brilliant Earth$6,135 AUD

40 data points across 18 retailers

18 retailers$518 AUD to $2,515 AUD

A
Cheapest Retailer
-
$518 AUD
$364 USD
A
Retailer 2
-
$601 AUD
$422 USD
View
A
Retailer 3
-
$642 AUD
$451 USD
View
A
Retailer 4
-
$642 AUD
$451 USD
View
A
Retailer 5
-
$881 AUD
£487 GBP
View
Price last confirmed 12 days ago
B+
Retailer 6
-
$1,028 AUD
$722 USD
View
A
Retailer 7
-
$1,032 AUD
$725 USD
View
A
Retailer 8
-
$1,061 AUD
€710 EUR
View
A
Retailer 9
-
$1,152 AUD
£637 GBP
View
A
Retailer 10
-
$1,169 AUD
$821 USD
View
A
Retailer 11
-
$1,371 AUD
$963 USD
View
B
Retailer 12
-
$1,885 AUD
$1,324 USD
View
B+
Retailer 13
-
$2,065 AUD
$1,451 USD
View
B+
Retailer 14
-
$2,123 AUD
$1,491 USD
View
Price last confirmed 11 days ago
B
Retailer 15
-
$2,428 AUD
$1,706 USD
View
B+
Retailer 16
-
$2,515 AUD
£1,391 GBP
View
B
Retailer 17
-
$2,754 AUD
$1,935 USD
View
Price last confirmed 15 days ago
Most Expensive
B
Brilliant Earth
20160362A · Oct 17
$6,135 AUD
$4,310 USD
View
Price last confirmed 12 days ago
17 more retailers have this diamond
Prices start from $518 AUDSave up to $1,996 AUD

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
$518 AUD