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Round|Natural|GIA

1.03ct D VS1 Round Natural Diamond

EX • D/VS1 • GIA 6392586933

Certificate GIA 6392586933

Diamond specifications and retailer prices

From $15,365 NZD
$8,645 USD
As of November 1, 2026
Save $11,403 NZD (43%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $33,665 NZD at Diamond Quarter · As of November 2, 2026
View at Diamond Quarter

About this 1.03ct natural round diamond

This 1.03ct natural round sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 6392586933. Listed at 25 retailers as of November 1, 2026, with a 74% 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

1.03
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6392586933
Dimensions6.53 × 6.51 × 3.99 mm
L/W Ratio1.00
Top View
6.53 mm6.51 mm1.03 ctD / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6392586933
Side View
Table 58.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 61.2%

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 1
Current: $18,633 NZD|Low: $15,365 NZD|High: $27,091 NZD|Avg: $20,229 NZD|+0.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 3, 2026
Retailer 7$15,365 NZD
Retailer 9$15,844 NZD
Retailer 8$17,139 NZD
Retailer 1$18,633 NZD
Retailer 10$18,854 NZD
Retailer 6$18,861 NZD
Retailer 2$20,531 NZD
Retailer 3$20,546 NZD
Retailer 5$25,180 NZD
Retailer 4$26,768 NZD

43 data points across 10 retailers

25 retailers$15,365 NZD to $26,768 NZD

B+
Cheapest Retailer
-
$15,365 NZD
$8,645 USD
B+
Retailer 2
-
$15,587 NZD
$8,770 USD
View
B+
Retailer 3
-
$15,844 NZD
€8,490 EUR
View
B+
Retailer 4
-
$15,902 NZD
$8,947 USD
View
B
Retailer 5
-
$16,493 NZD
CA$12,888 CAD
View
B
Retailer 6
-
$16,973 NZD
$9,550 USD
View
B
Retailer 7
-
$17,139 NZD
$9,643 USD
View
Final sale: no returns
B
Retailer 8
-
$17,140 NZD
$9,644 USD
View
Retailer 9
-
$18,567 NZD
$10,447 USD
View
Price last confirmed 56 days ago
B
Retailer 10
-
$18,567 NZD
$10,447 USD
View
B
Retailer 11
-
$18,633 NZD
£8,255 GBP
View
B
Retailer 12
-
$18,854 NZD
$10,608 USD
View
Retailer 13
-
$18,861 NZD
A$16,326 AUD
View
Price last confirmed 10 days ago
B
Retailer 14
-
$20,441 NZD
$11,501 USD
View
B
Retailer 15
-
$20,451 NZD
$11,507 USD
View
B
Retailer 16
-
$20,531 NZD
£9,096 GBP
View
B
Retailer 17
-
$20,546 NZD
€11,010 EUR
View
Retailer 18
-
$21,425 NZD
$12,055 USD
View
Price last confirmed 57 days ago
B
Retailer 19
-
$21,425 NZD
$12,055 USD
View
B
Retailer 20
-
$22,483 NZD
$12,650 USD
View
Retailer 21
-
$22,554 NZD
$12,690 USD
View
Price last confirmed 10 days ago
B
Retailer 22
-
$25,180 NZD
ZAR 228,878 ZAR
View
B
Retailer 23
-
$26,768 NZD
£11,859 GBP
View
Retailer 24
-
$28,567 NZD
$16,073 USD
View
Price under review
Most Expensive
Diamond Quarter
1.03VS1D6333CF25N · Nov 2
$33,665 NZD
£14,915 GBP
View
Price under review
24 more retailers have this diamond
Prices start from $15,365 NZDSave up to $11,403 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+
1.03ct Round
$15,365 NZD