Oval|Natural|GIA

1.20ct D VS1 Oval Natural Diamond

EX • D/VS1 • GIA 6522121956

Certificate GIA 6522121956

Diamond specifications and retailer prices

From $8,583 NZD
As of November 4, 2026
Save $8,649 NZD (50%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $19,564 NZD at NZ Jewellers · As of October 23, 2026
View at NZ Jewellers

About this 1.2ct natural oval diamond

This 1.2ct natural oval sits in the classic one-carat band, graded D colour (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 6522121956. Listed at 19 retailers as of November 2, 2026, with a 101% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

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

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle40.68°
Pavilion angle39.6°
OriginNatural
Grading LabGIA
CertificateGIA 6522121956
Dimensions8.04 × 5.82 × 3.74 mm
L/W Ratio1.38
Top View
8.04 mm5.82 mm1.20 ctD / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6522121956
Side View
Table 61.0%Crown 40.68°Girdle: STK-VTKPavilion 39.6°Culet: NoneDepth 64.3%

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 4
Current: $11,107 NZD|Low: $8,583 NZD|High: $17,440 NZD|Avg: $12,212 NZD|-1.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 7$8,583 NZD
Retailer 2$10,099 NZD
Retailer 3$10,739 NZD
Retailer 8$10,798 NZD
Retailer 1$11,107 NZD
Retailer 9$11,412 NZD
Retailer 4$12,776 NZD
Retailer 6$14,372 NZD
Retailer 5$17,232 NZD

37 data points across 9 retailers

19 retailers$8,583 NZD to $17,232 NZD

A
Cheapest Retailer
-
$8,583 NZD
Retailer 2
-
$9,782 NZD
View
Price last confirmed 22 days ago
B+
Retailer 3
-
$10,099 NZD
View
B+
Retailer 4
-
$10,200 NZD
View
B+
Retailer 5
-
$10,739 NZD
View
Retailer 6
-
$10,798 NZD
View
Price last confirmed 11 days ago
B+
Retailer 7
-
$10,798 NZD
View
Final sale: no returns
B+
Retailer 8
-
$11,107 NZD
View
Retailer 9
-
$11,412 NZD
View
Price last confirmed 27 days ago
B+
Retailer 10
-
$11,723 NZD
View
Retailer 11
-
$11,878 NZD
View
Price last confirmed 11 days ago
B+
Retailer 12
-
$11,977 NZD
View
B+
Retailer 13
-
$12,660 NZD
View
B+
Retailer 14
-
$12,776 NZD
View
Retailer 15
-
$13,497 NZD
View
Price last confirmed 13 days ago
B
Retailer 16
-
$14,372 NZD
View
B
Retailer 17
-
$16,629 NZD
View
B
Retailer 18
-
$17,232 NZD
View
Most Expensive
NZ Jewellers
96e89408-d806-4b3d-95ae-5adda836f047 · Oct 23
$19,564 NZD
$10,998 USD
View
Price last confirmed 12 days ago
18 more retailers have this diamond
Prices start from $8,583 NZDSave up to $8,649 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
1.20ct Oval
$8,583 NZD