CaratHunter
Plans
Cushion|Lab Grown|GIA

5.10ct D IF Cushion Lab Grown Diamond

GD • D/IF • GIA 2534546552

Certificate GIA 2534546552

Diamond specifications and retailer prices

From €14,389 EUR
$16,075 USD
As of November 1, 2026
Save €29,589 EUR (67%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €43,977 EUR at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 5.1ct lab-grown cushion diamond

This 5.1ct lab-grown cushion sits in the over five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2534546552. Listed at 16 retailers as of November 1, 2026, with prices from €14,389 to €43,977, a €29,589 spread on the same certified stone. Reve Diamonds lists it at €43,977. 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

5.10
Carat
D
Color
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 2534546552
Dimensions11.18 × 9.37 × 6.21 mm
L/W Ratio1.19
Top View
11.18 mm9.37 mm5.10 ctD / IF
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2534546552
Side View
Table 59.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 66.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €26,731 EUR|Low: €13,904 EUR|High: €49,974 EUR|Avg: €27,912 EUR|-2.7%
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
Retailer 14
Reve Diamonds
November 1, 2026
Retailer 13€14,389 EUR
Retailer 6€15,468 EUR
Retailer 14€17,222 EUR
Retailer 8€18,530 EUR
Retailer 10€20,189 EUR
Retailer 12€22,914 EUR
Retailer 3€24,377 EUR
Retailer 1€26,731 EUR
Retailer 9€28,892 EUR
Retailer 2€30,751 EUR
Retailer 7€30,835 EUR
Retailer 11€34,577 EUR
Retailer 4€42,132 EUR
Reve Diamonds€43,977 EUR
Retailer 5€47,503 EUR

38 data points across 15 retailers

16 retailers€14,389 EUR to €43,977 EUR

B+
Cheapest Retailer
-
€14,389 EUR
$16,075 USD
Retailer 2
-
€14,535 EUR
$16,238 USD
View
Price last confirmed 83 days ago
B+
Retailer 3
-
€15,468 EUR
$17,281 USD
View
B+
Retailer 4
-
€17,222 EUR
$19,241 USD
View
B+
Retailer 5
-
€18,530 EUR
£16,301 GBP
View
B+
Retailer 6
-
€20,189 EUR
$22,555 USD
View
Final sale: no returns
B
Retailer 7
-
€22,914 EUR
$25,600 USD
View
B
Retailer 8
-
€24,377 EUR
£21,444 GBP
View
B
Retailer 9
-
€26,731 EUR
£23,515 GBP
View
B
Retailer 10
-
€28,892 EUR
View
B
Retailer 11
-
€30,751 EUR
$34,355 USD
View
B
Retailer 12
-
€30,835 EUR
A$52,998 AUD
View
B
Retailer 13
-
€34,577 EUR
ZAR 624,070 ZAR
View
B
Retailer 14
-
€42,132 EUR
$47,070 USD
View
Most Expensive
B
Reve Diamonds
DC69E8DEC · Nov 1
€43,977 EUR
$49,132 USD
View
14 more retailers have this diamond
Prices start from €14,389 EURSave up to €29,589 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.

B+
5.10ct Cushion
€14,389 EUR