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Cushion|Lab Grown|GIA

2.55ct H VS1 Cushion Lab Grown Diamond

ID • H/VS1 • GIA 7428684934

Certificate GIA 7428684934

Diamond specifications and retailer prices

From $3,953 NZD
$2,224 USD
As of November 2, 2026
Save $6,747 NZD (63%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $10,699 NZD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 2.55ct lab-grown cushion diamond

This 2.55ct 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 7428684934. Listed at 2 retailers as of November 2, 2026, with prices from $3,953 to $10,699, a $6,747 spread on the same certified stone. Do Amore Diamonds lists it at $10,699. 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

2.55
Carat
H
Colour
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 7428684934
Dimensions9.13 × 7.49 × 5.02 mm
L/W Ratio1.22
Top View
9.13 mm7.49 mm2.55 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7428684934
Side View
Table 58.0%CrownGirdle: MED-THKPavilionCuletDepth 67.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 2
Current: $10,699 NZD|Low: $1,886 NZD|High: $13,596 NZD|Avg: $6,277 NZD|-21.3%
Do Amore Diamonds
Retailer 2
Retailer 3
September 26, 2026
Retailer 3$1,886 NZD
Retailer 2$3,953 NZD
Do Amore Diamonds$10,699 NZD

18 data points across 3 retailers

2 retailers$3,953 NZD to $10,699 NZD

B+
Cheapest Retailer
-
$3,953 NZD
$2,224 USD
Most Expensive
B
Do Amore Diamonds
24-21100-380A · Nov 2
$10,699 NZD
$6,020 USD
View
1 more retailer has this diamond
Prices start from $3,953 NZDSave up to $6,747 NZD

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+
2.55ct Cushion
$3,953 NZD