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Cushion|Natural|GIA

1.20ct I VS1 Cushion Natural Diamond

EX • I/VS1 • GIA 6435465425

Certificate GIA 6435465425

Diamond specifications and retailer prices

From $7,005 NZD
As of November 6, 2026
Save $7,490 NZD (52%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $14,495 NZD at MOH London · As of November 7, 2026
View at MOH London

About this 1.2ct natural cushion diamond

This 1.2ct natural cushion sits in the classic one-carat band, graded I 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 6435465425. Listed at 23 retailers as of November 6, 2026, with prices from $7,005 to $14,495, a $7,490 spread on the same certified stone. MOH London lists it at $14,495. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
I
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.39°
Pavilion angle38.15°
OriginNatural
Grading LabGIA
CertificateGIA 6435465425
Dimensions6.99 × 5.72 × 3.95 mm
L/W Ratio1.22
Top View
6.99 mm5.72 mm1.20 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6435465425
Side View
Table 63.0%Crown 39.39°Girdle: THN-STKPavilion 38.15°Culet: NoneDepth 69.1%

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 6
Current: $14,495 NZD|Low: $6,687 NZD|High: $14,891 NZD|Avg: $9,353 NZD|-2.5%
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 7, 2026
Retailer 4$7,005 NZD
Retailer 10$7,171 NZD
Retailer 12$7,300 NZD
Retailer 6$7,650 NZD
Retailer 11$7,861 NZD
Retailer 5$9,155 NZD
Retailer 3$9,312 NZD
Retailer 7$10,295 NZD
Retailer 8$10,666 NZD
Retailer 9$11,271 NZD
Retailer 2$11,478 NZD
MOH London$14,495 NZD

46 data points across 12 retailers

23 retailers$7,005 NZD to $14,495 NZD

B+
Cheapest Retailer
-
$7,005 NZD
Retailer 2
-
$7,171 NZD
View
Price last confirmed 10 days ago
B+
Retailer 3
-
$7,217 NZD
View
B+
Retailer 4
-
$7,300 NZD
View
B+
Retailer 5
-
$7,385 NZD
View
B+
Retailer 6
-
$7,650 NZD
View
Final sale: no returns
B
Retailer 7
-
$7,861 NZD
View
B
Retailer 8
-
$7,910 NZD
View
B
Retailer 9
-
$8,309 NZD
View
B
Retailer 10
-
$8,615 NZD
View
B
Retailer 11
-
$8,720 NZD
View
B
Retailer 12
-
$9,155 NZD
View
B
Retailer 13
-
$9,272 NZD
View
B
Retailer 14
-
$9,272 NZD
View
Retailer 15
-
$9,312 NZD
View
Price last confirmed 29 days ago
B
Retailer 16
-
$9,562 NZD
View
B
Retailer 17
-
$9,579 NZD
View
Retailer 18
-
$10,199 NZD
View
Price last confirmed 15 days ago
B
Retailer 19
-
$10,295 NZD
View
B
Retailer 20
-
$10,666 NZD
View
B
Retailer 21
-
$11,271 NZD
View
B
Retailer 22
-
$11,478 NZD
View
Most Expensive
B
MOH London
56FFF2A67 · Nov 7
$14,495 NZD
£6,327 GBP
View
22 more retailers have this diamond
Prices start from $7,005 NZDSave up to $7,490 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+
1.20ct Cushion
$7,005 NZD