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Marquise|Lab Grown|IGI

2.53ct D IF Marquise Lab Grown Diamond

VG • D/IF • IGI LG835668196

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG835668196

Diamond specifications and retailer prices

From $4,887 AUD
$3,425 USD
As of November 2, 2026
Save $16,225 AUD (77%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $21,112 AUD at With Clarity · As of November 2, 2026
View at With Clarity

About this 2.53ct lab-grown marquise diamond

This 2.53ct lab-grown marquise sits in the two to three carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG835668196 or 835668196. Listed at 14 retailers as of November 2, 2026, with prices from $4,887 to $21,112, a $16,225 spread on the same certified stone. With Clarity lists it at $21,112. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

2.53
Carat
D
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835668196
Dimensions14.12 × 7.05 × 4.49 mm
L/W Ratio2.00
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
14.12 mm7.05 mm2.53 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835668196
Side View
Table 61.0%Crown 33.6°Girdle: MED-STKPavilion 41°Culet: NoneDepth 63.7%

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: Nov 2
Current: $7,193 AUD|Low: $4,887 AUD|High: $21,112 AUD|Avg: $10,959 AUD|-2.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
With Clarity
November 2, 2026
Retailer 10$4,887 AUD
Retailer 12$5,220 AUD
Retailer 3$6,666 AUD
Retailer 11$6,813 AUD
Retailer 1$7,193 AUD
Retailer 5$8,193 AUD
Retailer 9$8,687 AUD
Retailer 13$13,510 AUD
Retailer 6$13,698 AUD
Retailer 8$13,940 AUD
Retailer 4$14,296 AUD
Retailer 7$15,395 AUD
Retailer 2$18,920 AUD
With Clarity$21,112 AUD

20 data points across 14 retailers

14 retailers$4,887 AUD to $21,112 AUD

A
Cheapest Retailer
-
$4,887 AUD
$3,425 USD
A
Retailer 2
-
$5,220 AUD
$3,658 USD
View
B+
Retailer 3
-
$6,666 AUD
HK$36,500 HKD
View
B+
Retailer 4
-
$6,813 AUD
$4,775 USD
View
B+
Retailer 5
-
$7,193 AUD
£3,969 GBP
View
B+
Retailer 6
-
$8,193 AUD
$5,742 USD
View
B+
Retailer 7
-
$8,687 AUD
€5,798 EUR
View
B
Retailer 8
-
$13,510 AUD
$9,468 USD
View
B
Retailer 9
-
$13,698 AUD
£7,559 GBP
View
B
Retailer 10
-
$13,940 AUD
ZAR 157,824 ZAR
View
Retailer 11
-
$14,296 AUD
$10,019 USD
View
Price last confirmed 9 days ago
B
Retailer 12
-
$15,395 AUD
View
B
Retailer 13
-
$18,920 AUD
$13,259 USD
View
Most Expensive
B
With Clarity
835668196 · Nov 2
$21,112 AUD
$14,796 USD
View
13 more retailers have this diamond
Prices start from $4,887 AUDSave up to $16,225 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 Marquise
$4,887 AUD