Marquise|Lab Grown|GCAL

2.53ct D IF Marquise Lab Grown Diamond

ID • D/IF • GCAL 360846210

Shape and cutting style on the report: Marquise brilliant

Certificate GCAL 360846210

Diamond specifications and retailer prices

From €3,996 EUR
$4,464 USD
As of October 31, 2026
Save €11,603 EUR (74%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €20,100 EUR at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

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 GCAL 360846210. Listed at 16 retailers as of October 31, 2026, with a 290% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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 angle34.7°
Pavilion angle40.4°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 360846210
Dimensions14.22 × 7.17 × 4.48 mm
L/W Ratio1.98
Culet sizeNone
Top View
14.22 mm7.17 mm2.53 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGCAL 360846210
Side View
Table 59.0%Crown 34.7°Girdle: MediumPavilion 40.4°Culet: NoneDepth 62.5%

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 31
Current: €15,599 EUR|Low: €4,253 EUR|High: €19,084 EUR|Avg: €9,271 EUR|-18.3%
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
October 30, 2026
Retailer 9€4,430 EUR
Retailer 12€4,643 EUR
Retailer 4€4,961 EUR
Retailer 10€5,139 EUR
Retailer 8€6,444 EUR
Retailer 11€6,734 EUR
Retailer 6€6,903 EUR
Retailer 5€7,412 EUR
Retailer 13€8,516 EUR
Retailer 7€11,604 EUR
Retailer 1€15,599 EUR
Retailer 2€16,649 EUR
Retailer 3€16,649 EUR

35 data points across 13 retailers

16 retailers€3,996 EUR to €15,599 EUR

A
Cheapest Retailer
-
€3,996 EUR
$4,464 USD
B+
Retailer 2
-
€4,430 EUR
$4,949 USD
View
B+
Retailer 3
-
€4,643 EUR
$5,187 USD
View
B+
Retailer 4
-
€4,961 EUR
$5,543 USD
View
Final sale: no returns
Retailer 5
-
€5,139 EUR
$5,741 USD
View
Price last confirmed 16 days ago
B+
Retailer 6
-
€5,139 EUR
$5,741 USD
View
B+
Retailer 7
-
€6,444 EUR
$7,199 USD
View
B+
Retailer 8
-
€6,734 EUR
$7,523 USD
View
B+
Retailer 9
-
€6,903 EUR
£6,072 GBP
View
B
Retailer 10
-
€8,516 EUR
$9,514 USD
View
B
Retailer 11
-
€11,604 EUR
£10,208 GBP
View
B
Retailer 12
-
€15,599 EUR
$17,427 USD
View
Retailer 13
-
€16,649 EUR
$18,600 USD
View
Price under review
Retailer 14
-
€16,649 EUR
$18,600 USD
View
Price under review
Most Expensive
Taylor and Hart
WIFI474 · Oct 31
€20,100 EUR
$22,456 USD
View
Price under review
14 more retailers have this diamond
Prices start from €3,996 EURSave up to €11,603 EUR

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
€3,996 EUR