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Round|Lab Grown|IGI

2.52ct J VS1 Round Lab Grown Diamond

EX • J/VS1 • IGI LG450050187

Shape and cutting style on the report: Round brilliant

Certificate IGI LG450050187

Diamond specifications and retailer prices

From $478 AUD
$336 USD
As of October 29, 2026
Save $3,764 AUD (89%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $4,242 AUD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore 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 LG450050187 or 450050187. Listed at 17 retailers as of October 29, 2026, with prices from $478 to $4,242, a $3,764 spread on the same certified stone. Do Amore Diamonds lists it at $4,242. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG450050187
Dimensions8.74 × 8.70 × 5.26 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory grown diamond was created by chemical vapor deposition process (CVD) Type IIa
Top View
8.74 mm8.70 mm2.52 ctJ / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG450050187
Side View
Table 61.0%Crown 35.2°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 60.3%

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 29
Current: $4,242 AUD|Low: $535 AUD|High: $30,135 AUD|Avg: $3,892 AUD
Do Amore Diamonds
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
October 29, 2026
Retailer 12$535 AUD
Retailer 11$789 AUD
Retailer 8$811 AUD
Retailer 14$1,192 AUD
Retailer 4$1,197 AUD
Retailer 13$1,421 AUD
Retailer 7$1,577 AUD
Retailer 9$1,602 AUD
Retailer 10$1,737 AUD
Retailer 3$2,324 AUD
Retailer 2$2,567 AUD
Do Amore Diamonds$4,242 AUD
Retailer 6$4,301 AUD
Retailer 5$30,135 AUD

26 data points across 14 retailers

17 retailers$478 AUD to $4,242 AUD

A
Cheapest Retailer
-
$478 AUD
$336 USD
A
Retailer 2
-
$535 AUD
$376 USD
View
Final sale: no returns
A
Retailer 3
-
$554 AUD
$389 USD
View
A
Retailer 4
-
$592 AUD
$416 USD
View
A
Retailer 5
-
$592 AUD
$416 USD
View
B+
Retailer 6
-
$789 AUD
$554 USD
View
A
Retailer 7
-
$811 AUD
$570 USD
View
A
Retailer 8
-
$1,192 AUD
$837 USD
View
A
Retailer 9
-
$1,421 AUD
$998 USD
View
A
Retailer 10
-
$1,577 AUD
ZAR 17,894 ZAR
View
Retailer 11
-
$1,602 AUD
$1,125 USD
View
Price last confirmed 9 days ago
A
Retailer 12
-
$1,737 AUD
$1,220 USD
View
A
Retailer 13
-
$2,101 AUD
$1,476 USD
View
A
Retailer 14
-
$2,324 AUD
$1,633 USD
View
A
Retailer 15
-
$2,567 AUD
£1,420 GBP
View
Most Expensive
B+
Do Amore Diamonds
27-19E970ADD · Oct 29
$4,242 AUD
$2,980 USD
View
15 more retailers have this diamond
Prices start from $478 AUDSave up to $3,764 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
$478 AUD