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Oval|Natural|GIA

1.02ct I VS1 Oval Natural Diamond

EX • I/VS1 • GIA 2527058191

Certificate GIA 2527058191

Diamond specifications and retailer prices

From $5,621 NZD
$3,168 USD
As of October 31, 2026
15 retailers carry this diamond
Most expensive: $11,611 NZD at NZ Jewellers · As of September 30, 2026
View at NZ Jewellers

About this 1.02ct natural oval diamond

This 1.02ct natural oval 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 2527058191. Listed at 15 retailers as of October 31, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
I
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle38.95°
Pavilion angle40.08°
OriginNatural
Grading LabGIA
CertificateGIA 2527058191
Dimensions7.87 × 5.67 × 3.55 mm
L/W Ratio1.39
Top View
7.87 mm5.67 mm1.02 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2527058191
Side View
Table 57.0%Crown 38.95°Girdle: STK-THKPavilion 40.08°Culet: NoneDepth 62.5%

Caratlytics Score

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

Price History

Last verified: Oct 31
Current: $6,926 NZD|Low: $5,108 NZD|High: $11,280 NZD|Avg: $6,605 NZD|+14.7%
Retailer 1
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
Retailer 16
Retailer 17
October 7, 2026
Retailer 8$5,108 NZD
Retailer 2$5,360 NZD
Retailer 5$5,408 NZD
Retailer 11$5,509 NZD
Retailer 4$5,621 NZD
Retailer 3$5,671 NZD
Retailer 16$5,829 NZD
Retailer 7$6,057 NZD
Retailer 9$6,091 NZD
Retailer 15$6,847 NZD
Retailer 1$6,926 NZD
Retailer 6$6,968 NZD
Retailer 12$7,146 NZD
Retailer 10$7,745 NZD
Retailer 13$8,036 NZD
Retailer 17$8,545 NZD
Retailer 14$11,280 NZD

20 data points across 17 retailers

15 retailers

Retailer 1
-
$5,360 NZD
$3,021 USD
Price last confirmed 26 days ago
Retailer 2
-
$5,509 NZD
$3,105 USD
View
Price last confirmed 27 days ago
B+
Retailer 3
-
$5,621 NZD
$3,168 USD
View
Retailer 4
-
$6,038 NZD
$3,403 USD
View
Price last confirmed 30 days ago
Retailer 5
-
$6,057 NZD
$3,414 USD
View
Price last confirmed 28 days ago
Retailer 6
-
$6,270 NZD
$3,534 USD
View
Price last confirmed 32 days ago
Retailer 7
-
$6,847 NZD
$3,859 USD
View
Price last confirmed 27 days ago
Retailer 8
-
$6,968 NZD
$3,927 USD
View
Price last confirmed 32 days ago
Retailer 9
-
$7,146 NZD
A$6,196 AUD
View
Price last confirmed 28 days ago
Retailer 10
-
$7,206 NZD
$4,061 USD
View
Price last confirmed 26 days ago
Retailer 11
-
$8,036 NZD
ZAR 73,171 ZAR
View
Price last confirmed 31 days ago
Retailer 12
-
$8,545 NZD
£3,792 GBP
View
Price last confirmed 25 days ago
Retailer 13
-
$11,280 NZD
£5,006 GBP
View
Price last confirmed 26 days ago
Retailer 14
-
$11,611 NZD
$6,544 USD
View
Price last confirmed 64 days ago
Most Expensive
NZ Jewellers
7c19e658-c0e3-4d0b-809f-8f981d3beb11 · Sep 30
$11,611 NZD
$6,544 USD
View
Price last confirmed 31 days ago
14 more retailers have this diamond
Prices start from $5,621 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+
1.02ct Oval
$5,621 NZD