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Cushion|Natural|GIA

1.51ct D SI2 Cushion Natural Diamond

EX • D/SI2 • GIA 2547852587

Certificate GIA 2547852587

Diamond specifications and retailer prices

From $7,230 NZD
₹388,107 INR
As of November 1, 2026
Save $7,973 NZD (52%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $15,203 NZD at MOH London · As of November 1, 2026
View at MOH London

About this 1.51ct natural cushion diamond

This 1.51ct natural cushion sits in the one-and-a-half to two carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2547852587. Listed at 13 retailers as of November 1, 2026, with prices from $7,230 to $15,203, a $7,973 spread on the same certified stone. MOH London lists it at $15,203. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.51
Carat
D
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2547852587
Dimensions7.88 × 5.85 × 3.85 mm
L/W Ratio1.35
Top View
7.88 mm5.85 mm1.51 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2547852587
Side View
Table 65.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 65.9%

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: $15,203 NZD|Low: $7,214 NZD|High: $15,447 NZD|Avg: $9,576 NZD|-1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 5$7,230 NZD
Retailer 4$7,598 NZD
Retailer 8$8,077 NZD
Retailer 3$8,325 NZD
Retailer 11$8,678 NZD
Retailer 6$8,995 NZD
Retailer 2$9,315 NZD
Retailer 9$9,546 NZD
Retailer 12$9,818 NZD
Retailer 10$9,996 NZD
Retailer 7$10,159 NZD
MOH London$15,203 NZD

27 data points across 12 retailers

13 retailers$7,230 NZD to $15,203 NZD

A
Cheapest Retailer
-
$7,230 NZD
₹388,107 INR
A
Retailer 2
-
$7,598 NZD
$4,282 USD
View
Final sale: no returns
A
Retailer 3
-
$7,873 NZD
A$6,827 AUD
View
A
Retailer 4
-
$8,077 NZD
$4,552 USD
View
A
Retailer 5
-
$8,325 NZD
$4,692 USD
View
A
Retailer 6
-
$8,678 NZD
$4,891 USD
View
A
Retailer 7
-
$8,995 NZD
£3,992 GBP
View
A
Retailer 8
-
$9,315 NZD
£4,134 GBP
View
A
Retailer 9
-
$9,546 NZD
$5,380 USD
View
A
Retailer 10
-
$9,818 NZD
$5,534 USD
View
A
Retailer 11
-
$9,996 NZD
$5,634 USD
View
A
Retailer 12
-
$10,159 NZD
€5,453 EUR
View
Most Expensive
B+
MOH London
8E6478790 · Nov 1
$15,203 NZD
£6,747 GBP
View
12 more retailers have this diamond
Prices start from $7,230 NZDSave up to $7,973 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.

A
1.51ct Cushion
$7,230 NZD