Cushion|Lab Grown|GIA

2.51ct H VS1 Cushion Lab Grown Diamond

EX • H/VS1 • GIA 1425614714

Certificate GIA 1425614714

Diamond specifications and retailer prices

From $812 CAD
$581 USD
As of October 31, 2026
Save $5,628 CAD (87%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $6,440 CAD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 2.51ct lab-grown cushion diamond

This 2.51ct lab-grown cushion sits in the two to three carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1425614714. Listed at 15 retailers as of October 29, 2026, with prices from $812 to $6,440, a $5,628 spread on the same certified stone. Do Amore Diamonds lists it at $6,440. 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

2.51
Carat
H
Color
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.74°
Pavilion angle57.01°
OriginLab Grown
Grading LabGIA
CertificateGIA 1425614714
Dimensions7.93 × 7.76 × 5.25 mm
L/W Ratio1.02
Key to symbols
Growth Remnant
Top View
7.93 mm7.76 mm2.51 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1425614714
Side View
Table 60.0%Crown 37.74°Girdle: MediumPavilion 57.01°Culet: NoneDepth 67.6%

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: Oct 31
Current: $6,440 CAD|Low: $812 CAD|High: $8,381 CAD|Avg: $2,509 CAD
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
October 30, 2026
Retailer 9$812 CAD
Retailer 4$898 CAD
Retailer 7$1,041 CAD
Retailer 12$1,069 CAD
Retailer 6$1,135 CAD
Retailer 3$1,281 CAD
Retailer 2$2,203 CAD
Retailer 13$2,235 CAD
Retailer 8$3,116 CAD
Retailer 5$3,228 CAD
Retailer 11$3,376 CAD
Retailer 10$4,311 CAD
Do Amore Diamonds$6,440 CAD

40 data points across 13 retailers

15 retailers$812 CAD to $6,440 CAD

A
Cheapest Retailer
-
$812 CAD
$581 USD
Final sale: no returns
A
Retailer 2
-
$1,041 CAD
$745 USD
View
A
Retailer 3
-
$1,069 CAD
$765 USD
View
A
Retailer 4
-
$1,135 CAD
£640 GBP
View
A
Retailer 5
-
$1,281 CAD
$917 USD
View
Retailer 6
-
$1,858 CAD
$1,330 USD
View
Price last confirmed 8 days ago
A
Retailer 7
-
$2,203 CAD
A$2,426 AUD
View
A
Retailer 8
-
$2,235 CAD
$1,600 USD
View
B+
Retailer 9
-
$2,682 CAD
View
B+
Retailer 10
-
$3,116 CAD
ZAR 36,033 ZAR
View
B+
Retailer 11
-
$3,228 CAD
$2,311 USD
View
Retailer 12
-
$3,319 CAD
$2,376 USD
View
Price last confirmed 17 days ago
B+
Retailer 13
-
$3,376 CAD
$2,417 USD
View
B+
Retailer 14
-
$4,311 CAD
£2,430 GBP
View
Most Expensive
B
Do Amore Diamonds
27-78D207308 · Oct 29
$6,440 CAD
$4,610 USD
View
14 more retailers have this diamond
Prices start from $812 CADSave up to $5,628 CAD

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
2.51ct Cushion
$812 CAD