Round|Natural|GIA

1.00ct D VS1 Round Natural Diamond

EX • D/VS1 • GIA 5136273462

Certificate GIA 5136273462

Diamond specifications and retailer prices

From $11,131 NZD
$6,263 USD
As of November 1, 2026
Save $4,474 NZD (29%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $25,970 NZD at NZ Jewellers · As of September 27, 2026
View at NZ Jewellers

About this 1ct natural round diamond

This 1ct 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 5136273462. Listed at 24 retailers as of November 1, 2026, with a 40% 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

1.00
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5136273462
Dimensions6.51 × 6.48 × 3.86 mm
L/W Ratio1.00
Top View
6.51 mm6.48 mm1.00 ctD / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5136273462
Side View
Table 60.0%CrownGirdle: Sli. ThickPavilionCulet: NoneDepth 59.6%

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: $14,985 NZD|Low: $10,996 NZD|High: $21,901 NZD|Avg: $14,564 NZD|+6.8%
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
Retailer 18
Retailer 19
Retailer 20
November 2, 2026
Retailer 13$11,131 NZD
Retailer 14$11,626 NZD
Retailer 20$11,903 NZD
Retailer 15$12,145 NZD
Retailer 8$12,159 NZD
Retailer 18$12,691 NZD
Retailer 6$12,965 NZD
Retailer 17$13,616 NZD
Retailer 7$13,832 NZD
Retailer 11$14,734 NZD
Retailer 16$14,734 NZD
Retailer 3$14,858 NZD
Retailer 1$14,985 NZD
Retailer 2$15,214 NZD
Retailer 10$15,570 NZD
Retailer 12$15,605 NZD
Retailer 9$16,793 NZD
Retailer 5$17,099 NZD
Retailer 4$18,722 NZD
Retailer 19$21,843 NZD

42 data points across 20 retailers

24 retailers$11,131 NZD to $15,605 NZD

B+
Cheapest Retailer
-
$11,131 NZD
$6,263 USD
B+
Retailer 2
-
$11,626 NZD
€6,230 EUR
View
B+
Retailer 3
-
$12,145 NZD
$6,833 USD
View
Retailer 4
-
$12,159 NZD
$6,841 USD
View
Price last confirmed 26 days ago
B+
Retailer 5
-
$12,254 NZD
CA$9,576 CAD
View
B+
Retailer 6
-
$12,691 NZD
$7,141 USD
View
Retailer 7
-
$12,985 NZD
$7,306 USD
View
Price last confirmed 25 days ago
B
Retailer 8
-
$13,616 NZD
$7,661 USD
View
Retailer 9
-
$13,832 NZD
$7,783 USD
View
Price last confirmed 26 days ago
Retailer 10
-
$14,067 NZD
$7,915 USD
View
Price last confirmed 25 days ago
Retailer 11
-
$14,284 NZD
$8,037 USD
View
Price last confirmed 34 days ago
B
Retailer 12
-
$14,734 NZD
$8,290 USD
View
B
Retailer 13
-
$14,734 NZD
$8,290 USD
View
Retailer 14
-
$14,858 NZD
A$12,861 AUD
View
Price last confirmed 29 days ago
B
Retailer 15
-
$14,985 NZD
£6,639 GBP
View
B
Retailer 16
-
$15,214 NZD
$8,560 USD
View
Retailer 17
-
$15,570 NZD
$8,761 USD
View
Price last confirmed 25 days ago
B
Retailer 18
-
$15,605 NZD
€8,362 EUR
View
Retailer 19
-
$16,232 NZD
$9,133 USD
View
Price last confirmed 33 days ago
Retailer 20
-
$16,793 NZD
£7,440 GBP
View
Price last confirmed 25 days ago
Retailer 21
-
$17,099 NZD
$9,621 USD
View
Price last confirmed 25 days ago
Retailer 22
-
$18,722 NZD
ZAR 170,173 ZAR
View
Price last confirmed 32 days ago
Retailer 23
-
$21,843 NZD
£9,677 GBP
View
Price last confirmed 25 days ago
Most Expensive
NZ Jewellers
9e0365ec-b2f9-4e67-a166-288ff4c0d102 · Sep 27
$25,970 NZD
$14,612 USD
View
Price last confirmed 36 days ago
23 more retailers have this diamond
Prices start from $11,131 NZDSave up to $4,474 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+
1.00ct Round
$11,131 NZD