CaratHunter
Plans
Marquise|Lab Grown|IGI

2.53ct D IF Marquise Lab Grown Diamond

ID • D/IF • IGI LG835696924

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG835696924

Diamond specifications and retailer prices

From $4,258 USD
As of November 3, 2026
Save $10,538 USD (71%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $14,796 USD at With Clarity · As of November 3, 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 top-tier cut grade and certified by IGI LG835696924 or 835696924. Listed at 8 retailers as of November 3, 2026, with prices from $4,258 to $14,796, a $10,538 spread on the same certified stone. With Clarity lists it at $14,796. 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
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835696924
Dimensions13.85 × 7.08 × 4.48 mm
L/W Ratio1.96
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
13.85 mm7.08 mm2.53 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835696924
Side View
Table 58.0%Crown 34.9°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 63.3%

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: Nov 3
Current: $4,258 USD|Low: $4,258 USD|High: $14,796 USD|Avg: $8,092 USD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
With Clarity
November 3, 2026
Retailer 1$4,258 USD
Retailer 2$4,672 USD
Retailer 5$5,041 USD
Retailer 7$5,742 USD
Retailer 3$9,468 USD
Retailer 6$9,600 USD
Retailer 4$13,511 USD
With Clarity$14,796 USD

2 data points across 8 retailers

8 retailers$4,258 USD to $14,796 USD

A
Cheapest Retailer
-
$4,258 USD
Final sale: no returns
B+
Retailer 2
-
$4,672 USD
HK$36,500 HKD
View
B+
Retailer 3
-
$5,041 USD
£3,969 GBP
View
B+
Retailer 4
-
$5,742 USD
View
B
Retailer 5
-
$9,468 USD
View
B
Retailer 6
-
$9,600 USD
£7,559 GBP
View
B
Retailer 7
-
$13,511 USD
SGD 18,258 SGD
View
Most Expensive
B
With Clarity
835696924 · Nov 3
$14,796 USD
View
7 more retailers have this diamond
Prices start from $4,258 USDSave up to $10,538 USD

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
$4,258 USD