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Marquise|Lab Grown|IGI

2.52ct D VS1 Marquise Lab Grown Diamond

EX • D/VS1 • IGI LG816623364

Certificate IGI LG816623364

Diamond specifications and retailer prices

From $706 AUD
$496 USD
As of October 30, 2026
Save $2,348 AUD (77%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $3,054 AUD at Brilliance · As of October 30, 2026
View at Brilliance

About this 2.52ct lab-grown marquise diamond

This 2.52ct lab-grown marquise sits in the two to three carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG816623364 or 816623364. Listed at 17 retailers as of October 30, 2026, with prices from $706 to $3,054, a $2,348 spread on the same certified stone. Brilliance lists it at $3,054. 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
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG816623364
Dimensions13.99 × 7.04 × 4.31 mm
L/W Ratio1.99
Top View
13.99 mm7.04 mm2.52 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816623364
Side View
Table 61.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 61.2%

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 30
Current: $3,054 AUD|Low: $706 AUD|High: $3,274 AUD|Avg: $1,546 AUD|-6.7%
Brilliance
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
October 31, 2026
Retailer 5$706 AUD
Retailer 6$789 AUD
Retailer 17$790 AUD
Retailer 14$876 AUD
Retailer 12$928 AUD
Retailer 9$1,264 AUD
Retailer 10$1,324 AUD
Retailer 7$1,362 AUD
Retailer 4$1,389 AUD
Retailer 2$1,456 AUD
Retailer 3$1,603 AUD
Retailer 13$1,943 AUD
Retailer 11$2,043 AUD
Retailer 15$2,112 AUD
Retailer 16$2,302 AUD
Retailer 8$2,852 AUD
Brilliance$3,054 AUD

9 data points across 17 retailers

17 retailers$706 AUD to $3,054 AUD

A
Cheapest Retailer
-
$706 AUD
$496 USD
A
Retailer 2
-
$789 AUD
$554 USD
View
Final sale: no returns
A
Retailer 3
-
$790 AUD
$555 USD
View
A
Retailer 4
-
$876 AUD
$615 USD
View
A
Retailer 5
-
$928 AUD
£514 GBP
View
A
Retailer 6
-
$1,264 AUD
$888 USD
View
A
Retailer 7
-
$1,324 AUD
$930 USD
View
A
Retailer 8
-
$1,362 AUD
$957 USD
View
A
Retailer 9
-
$1,389 AUD
€929 EUR
View
A
Retailer 10
-
$1,456 AUD
£805 GBP
View
A
Retailer 11
-
$1,603 AUD
$1,126 USD
View
B+
Retailer 12
-
$1,943 AUD
View
B+
Retailer 13
-
$2,043 AUD
$1,435 USD
View
B+
Retailer 14
-
$2,112 AUD
ZAR 23,972 ZAR
View
B+
Retailer 15
-
$2,302 AUD
$1,617 USD
View
B
Retailer 16
-
$2,852 AUD
$2,003 USD
View
Most Expensive
B
Brilliance
D46494656 · Oct 30
$3,054 AUD
$2,145 USD
View
16 more retailers have this diamond
Prices start from $706 AUDSave up to $2,348 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 Marquise
$706 AUD