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Round|Lab Grown|IGI

2.52ct J VS1 Round Lab Grown Diamond

ID • J/VS1 • IGI LG497172521

Shape and cutting style on the report: Round brilliant

Certificate IGI LG497172521

Diamond specifications and retailer prices

From $1,993 AUD
$1,400 USD
As of October 30, 2026
Save $11,689 AUD (85%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $13,683 AUD at Cape Diamonds · As of October 29, 2026
View at Cape Diamonds

About this 2.52ct lab-grown round diamond

This 2.52ct lab-grown round sits in the two to three carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG497172521 or 497172521. Listed at 12 retailers as of October 29, 2026, with prices from $1,993 to $13,683, a $11,689 spread on the same certified stone. Cape Diamonds lists it at $13,683. 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

2.52
Carat
J
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG497172521
Dimensions8.68 × 8.72 × 5.37 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.68 mm8.72 mm2.52 ctJ / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG497172521
Side View
Table 59.0%Crown 35.8°GirdlePavilion 40.7°Culet: NoneDepth 61.8%

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 30
Current: $13,683 AUD|Low: $1,993 AUD|High: $14,314 AUD|Avg: $8,038 AUD|-4.4%
Cape Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 2$1,993 AUD
Retailer 6$4,975 AUD
Retailer 7$5,121 AUD
Retailer 8$5,531 AUD
Retailer 9$6,180 AUD
Retailer 4$7,465 AUD
Retailer 5$8,237 AUD
Retailer 10$11,912 AUD
Retailer 3$13,516 AUD
Cape Diamonds$13,683 AUD

20 data points across 10 retailers

12 retailers$1,993 AUD to $13,683 AUD

A
Cheapest Retailer
-
$1,993 AUD
$1,400 USD
B+
Retailer 2
-
$4,573 AUD
$3,212 USD
View
B+
Retailer 3
-
$4,975 AUD
$3,495 USD
View
B+
Retailer 4
-
$5,121 AUD
$3,597 USD
View
Final sale: no returns
Retailer 5
-
$5,304 AUD
$3,726 USD
View
Price last confirmed 18 days ago
B+
Retailer 6
-
$5,304 AUD
$3,726 USD
View
B+
Retailer 7
-
$5,531 AUD
$3,885 USD
View
B
Retailer 8
-
$6,628 AUD
$4,656 USD
View
B
Retailer 9
-
$7,465 AUD
$5,244 USD
View
B
Retailer 10
-
$8,237 AUD
$5,786 USD
View
B
Retailer 11
-
$13,516 AUD
£7,476 GBP
View
Most Expensive
B
Cape Diamonds
cert_497172521 · Oct 29
$13,683 AUD
ZAR 155,270 ZAR
View
11 more retailers have this diamond
Prices start from $1,993 AUDSave up to $11,689 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
2.52ct Round
$1,993 AUD