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Cushion|Natural|GIA

1.30ct I VS1 Cushion Natural Diamond

EX • I/VS1 • GIA 1543609139

Certificate GIA 1543609139

Diamond specifications and retailer prices

From $8,025 NZD
As of November 4, 2026
Save $5,827 NZD (42%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $13,851 NZD at MOH London · As of November 2, 2026
View at MOH London

About this 1.3ct natural cushion diamond

This 1.3ct natural cushion sits in the one-and-a-quarter to one-and-a-half 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 1543609139. Listed at 12 retailers as of November 2, 2026, with prices from $8,025 to $13,851, a $5,827 spread on the same certified stone. MOH London lists it at $13,851. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
I
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1543609139
Dimensions7.71 × 5.60 × 3.71 mm
L/W Ratio1.38
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Pinpoint
Top View
7.71 mm5.60 mm1.30 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1543609139
Side View
Table 65.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 66.3%

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 4
Current: $13,851 NZD|Low: $5,401 NZD|High: $14,018 NZD|Avg: $8,822 NZD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 4, 2026
Retailer 5$5,401 NZD
Retailer 6$6,342 NZD
Retailer 7$6,705 NZD
Retailer 10$8,025 NZD
Retailer 13$8,226 NZD
Retailer 2$8,293 NZD
Retailer 12$8,379 NZD
Retailer 8$8,798 NZD
Retailer 4$9,005 NZD
Retailer 14$9,030 NZD
Retailer 3$9,179 NZD
Retailer 9$10,044 NZD
Retailer 15$10,111 NZD
Retailer 11$10,953 NZD
MOH London$13,851 NZD

21 data points across 15 retailers

12 retailers$8,025 NZD to $13,851 NZD

B+
Cheapest Retailer
-
$8,025 NZD
B+
Retailer 2
-
$8,226 NZD
View
Final sale: no returns
B+
Retailer 3
-
$8,293 NZD
View
B+
Retailer 4
-
$8,379 NZD
View
B+
Retailer 5
-
$8,798 NZD
View
B+
Retailer 6
-
$9,005 NZD
View
Retailer 7
-
$9,030 NZD
View
Price last confirmed 33 days ago
B+
Retailer 8
-
$9,179 NZD
View
B+
Retailer 9
-
$10,044 NZD
View
B+
Retailer 10
-
$10,111 NZD
View
B
Retailer 11
-
$10,953 NZD
View
Most Expensive
B
MOH London
883FCE08D · Nov 2
$13,851 NZD
£6,131 GBP
View
11 more retailers have this diamond
Prices start from $8,025 NZDSave up to $5,827 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+
1.30ct Cushion
$8,025 NZD