Cushion|Lab Grown|GIA

10.26ct I VS1 Cushion Lab Grown Diamond

VG • I/VS1 • GIA 2231075898

Certificate GIA 2231075898

Diamond specifications and retailer prices

From €3,889 EUR
£3,421 GBP
As of November 1, 2026
Save €19,527 EUR (83%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €23,416 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 10.26ct lab-grown cushion diamond

This 10.26ct lab-grown cushion sits in the over five carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2231075898. Listed at 11 retailers as of October 31, 2026, with prices from €3,889 to €23,416, a €19,527 spread on the same certified stone. Do Amore Diamonds lists it at €23,416. 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

10.26
Carat
I
Color
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 2231075898
Dimensions12.25 × 11.80 × 7.63 mm
L/W Ratio1.04
Girdle conditionFaceted
Cert comments
Additional growth remnants are not shown. This is a man-made diamond produced by CVD (Chemical Vapor Deposition) growth process and has evidence of post-growth treatments to change the color.
Key to symbols
Growth Remnant
Top View
12.25 mm11.80 mm10.26 ctI / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2231075898
Side View
Table 63.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 64.6%

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 1
Current: €23,416 EUR|Low: €3,889 EUR|High: €23,657 EUR|Avg: €8,544 EUR|-1.0%
Do Amore Diamonds
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
November 1, 2026
Retailer 8€3,889 EUR
Retailer 3€3,891 EUR
Retailer 11€3,989 EUR
Retailer 12€4,001 EUR
Retailer 15€5,187 EUR
Retailer 13€5,224 EUR
Retailer 10€5,240 EUR
Retailer 2€6,118 EUR
Retailer 5€6,261 EUR
Retailer 9€6,734 EUR
Retailer 4€7,247 EUR
Retailer 14€11,085 EUR
Retailer 6€15,845 EUR
Retailer 7€20,378 EUR
Do Amore Diamonds€23,416 EUR

37 data points across 15 retailers

11 retailers€3,889 EUR to €23,416 EUR

A
Cheapest Retailer
-
€3,889 EUR
£3,421 GBP
A
Retailer 2
-
€3,891 EUR
$4,347 USD
View
Final sale: no returns
A
Retailer 3
-
€3,989 EUR
$4,457 USD
View
A
Retailer 4
-
€4,001 EUR
$4,470 USD
View
B+
Retailer 5
-
€5,187 EUR
$5,795 USD
View
B+
Retailer 6
-
€5,224 EUR
HK$45,600 HKD
View
B+
Retailer 7
-
€5,240 EUR
$5,854 USD
View
B+
Retailer 8
-
€6,118 EUR
$6,835 USD
View
B+
Retailer 9
-
€6,734 EUR
View
B
Retailer 10
-
€11,085 EUR
$12,385 USD
View
Most Expensive
B
Do Amore Diamonds
27-139ED2D38 · Oct 31
€23,416 EUR
$26,160 USD
View
10 more retailers have this diamond
Prices start from €3,889 EURSave up to €19,527 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
10.26ct Cushion
€3,889 EUR