Oval|Natural|GIA

0.90ct D VS1 Oval Natural Diamond

EX • D/VS1 • GIA 6531633908

Certificate GIA 6531633908

Diamond specifications and retailer prices

From $5,656 NZD
$3,175 USD
As of October 28, 2026
Save $5,382 NZD (49%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $11,437 NZD at NZ Jewellers · As of September 30, 2026
View at NZ Jewellers

About this 0.9ct natural oval diamond

This 0.9ct natural oval sits in the just-under-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 6531633908. Listed at 19 retailers as of October 28, 2026, with a 95% 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

0.90
Carat
D
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Pavilion angle38.2°
OriginNatural
Grading LabGIA
CertificateGIA 6531633908
Dimensions7.38 × 5.34 × 3.44 mm
L/W Ratio1.38
Top View
7.38 mm5.34 mm0.90 ctD / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6531633908
Side View
Table 56.0%CrownGirdle: STK-VTKPavilion 38.2°Culet: NoneDepth 64.4%

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: Oct 28
Current: $6,861 NZD|Low: $5,555 NZD|High: $11,111 NZD|Avg: $7,555 NZD|+3.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 10$5,656 NZD
Retailer 11$5,915 NZD
Retailer 7$6,059 NZD
Retailer 2$6,298 NZD
Retailer 1$6,861 NZD
Retailer 8$7,032 NZD
Retailer 5$7,230 NZD
Retailer 3$8,417 NZD
Retailer 6$9,593 NZD
Retailer 9$10,141 NZD
Retailer 4$11,039 NZD

44 data points across 11 retailers

19 retailers$5,656 NZD to $11,039 NZD

B+
Cheapest Retailer
-
$5,656 NZD
$3,175 USD
B+
Retailer 2
-
$5,829 NZD
$3,272 USD
View
B+
Retailer 3
-
$5,915 NZD
$3,320 USD
View
B+
Retailer 4
-
$6,059 NZD
$3,401 USD
View
Final sale: no returns
B+
Retailer 5
-
$6,298 NZD
$3,535 USD
View
B+
Retailer 6
-
$6,565 NZD
$3,685 USD
View
Price last confirmed 13 days ago
B+
Retailer 7
-
$6,565 NZD
$3,685 USD
View
Price last confirmed 21 days ago
B+
Retailer 8
-
$6,818 NZD
$3,827 USD
View
Price last confirmed 29 days ago
B+
Retailer 9
-
$6,824 NZD
$3,831 USD
View
B+
Retailer 10
-
$6,861 NZD
£3,032 GBP
View
B+
Retailer 11
-
$7,032 NZD
A$6,073 AUD
View
Price last confirmed 20 days ago
B
Retailer 12
-
$7,122 NZD
$3,998 USD
View
B+
Retailer 13
-
$7,230 NZD
€3,865 EUR
View
B
Retailer 14
-
$7,575 NZD
$4,252 USD
View
Price last confirmed 20 days ago
B
Retailer 15
-
$8,417 NZD
£3,720 GBP
View
B
Retailer 16
-
$9,593 NZD
ZAR 86,991 ZAR
View
B
Retailer 17
-
$10,141 NZD
£4,482 GBP
View
Price last confirmed 29 days ago
B
Retailer 18
-
$11,039 NZD
£4,879 GBP
View
Most Expensive
B
NZ Jewellers
026c8b62-8a54-4617-919c-5826143d14a1 · Sep 30
$11,437 NZD
$6,420 USD
View
Price last confirmed 28 days ago
18 more retailers have this diamond
Prices start from $5,656 NZDSave up to $5,382 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+
0.90ct Oval
$5,656 NZD