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Cushion|Natural|GIA

1.51ct F SI1 Cushion Natural Diamond

VG • F/SI1 • GIA 1269422249

Certificate GIA 1269422249

Diamond specifications and retailer prices

From $14,748 NZD
$8,298 USD
As of November 2, 2026
Save $11,440 NZD (44%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $26,188 NZD at MOH London · As of November 2, 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 F colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1269422249. Listed at 22 retailers as of November 2, 2026, with prices from $14,748 to $26,188, a $11,440 spread on the same certified stone. MOH London lists it at $26,188. 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
F
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1269422249
Dimensions6.83 × 6.25 × 4.36 mm
L/W Ratio1.09
Top View
6.83 mm6.25 mm1.51 ctF / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1269422249
Side View
Table 60.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 69.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $26,188 NZD|Low: $14,748 NZD|High: $26,501 NZD|Avg: $19,216 NZD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 3, 2026
Retailer 9$14,748 NZD
Retailer 6$14,929 NZD
Retailer 7$16,767 NZD
Retailer 8$16,767 NZD
Retailer 2$18,353 NZD
Retailer 5$18,445 NZD
Retailer 3$20,130 NZD
Retailer 4$24,633 NZD
MOH London$26,188 NZD

43 data points across 9 retailers

22 retailers$14,748 NZD to $26,188 NZD

B+
Cheapest Retailer
-
$14,748 NZD
$8,298 USD
B+
Retailer 2
-
$14,929 NZD
$8,400 USD
View
B
Retailer 3
-
$15,510 NZD
$8,727 USD
View
B
Retailer 4
-
$15,699 NZD
$8,833 USD
View
B
Retailer 5
-
$15,712 NZD
A$13,600 AUD
View
B
Retailer 6
-
$15,959 NZD
$8,980 USD
View
B
Retailer 7
-
$16,127 NZD
CA$12,603 CAD
View
B
Retailer 8
-
$16,609 NZD
$9,345 USD
View
B
Retailer 9
-
$16,767 NZD
$9,434 USD
View
B
Retailer 10
-
$16,767 NZD
$9,434 USD
View
Final sale: no returns
B
Retailer 11
-
$17,060 NZD
$9,599 USD
View
B
Retailer 12
-
$18,353 NZD
£8,131 GBP
View
Retailer 13
-
$18,445 NZD
A$15,966 AUD
View
Price last confirmed 10 days ago
B
Retailer 14
-
$18,647 NZD
$10,492 USD
View
B
Retailer 15
-
$19,332 NZD
$10,877 USD
View
B
Retailer 16
-
$19,710 NZD
$11,090 USD
View
B
Retailer 17
-
$19,710 NZD
$11,090 USD
View
B
Retailer 18
-
$20,130 NZD
€10,787 EUR
View
B
Retailer 19
-
$20,368 NZD
$11,460 USD
View
Retailer 20
-
$22,067 NZD
$12,416 USD
View
Price last confirmed 11 days ago
B
Retailer 21
-
$24,633 NZD
ZAR 223,909 ZAR
View
Most Expensive
B
MOH London
3D9AF2324 · Nov 2
$26,188 NZD
£11,602 GBP
View
21 more retailers have this diamond
Prices start from $14,748 NZDSave up to $11,440 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+
1.51ct Cushion
$14,748 NZD