Cushion|Natural|GIA

1.51ct H SI2 Cushion Natural Diamond

VG • H/SI2 • GIA 3355732276

Certificate GIA 3355732276

Diamond specifications and retailer prices

From $6,692 USD
As of October 31, 2026
Save $5,877 USD (47%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $12,569 USD 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 H colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 3355732276. Listed at 16 retailers as of October 31, 2026, with prices from $6,692 to $12,569, a $5,877 spread on the same certified stone. MOH London lists it at $12,569. 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

1.51
Carat
H
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3355732276
Dimensions7.10 × 6.36 × 4.40 mm
L/W Ratio1.12
Top View
7.10 mm6.36 mm1.51 ctH / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 3355732276
Side View
Table 69.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 69.2%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $12,569 USD|Low: $6,606 USD|High: $12,720 USD|Avg: $9,027 USD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 6$6,692 USD
Retailer 7$7,251 USD
Retailer 4$7,542 USD
Retailer 2$8,411 USD
Retailer 5$8,431 USD
Retailer 3$9,317 USD
Retailer 8$9,932 USD
Retailer 9$10,752 USD
MOH London$12,569 USD

43 data points across 9 retailers

16 retailers$6,692 USD to $12,569 USD

B
Cheapest Retailer
-
$6,692 USD
B
Retailer 2
-
$7,007 USD
View
B
Retailer 3
-
$7,062 USD
View
B
Retailer 4
-
$7,251 USD
View
B
Retailer 5
-
$7,459 USD
CA$10,360 CAD
View
B
Retailer 6
-
$7,542 USD
View
B
Retailer 7
-
$7,674 USD
View
B
Retailer 8
-
$8,411 USD
£6,623 GBP
View
B
Retailer 9
-
$8,431 USD
View
B
Retailer 10
-
$8,653 USD
View
B
Retailer 11
-
$8,970 USD
View
B
Retailer 12
-
$8,970 USD
View
B
Retailer 13
-
$9,270 USD
View
B
Retailer 14
-
$9,317 USD
€8,873 EUR
View
Retailer 15
-
$9,932 USD
View
Price last confirmed 9 days ago
Most Expensive
B
MOH London
FC43D58C4 · Nov 1
$12,569 USD
£9,897 GBP
View
15 more retailers have this diamond
Prices start from $6,692 USDSave up to $5,877 USD

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
1.51ct Cushion
$6,692 USD