Round|Natural|GIA

1.07ct H VS1 Round Natural Diamond

EX • H/VS1 • GIA 1525400637

Certificate GIA 1525400637

Diamond specifications and retailer prices

From $5,451 NZD
HK$24,000 HKD
As of November 1, 2026
Save $6,727 NZD (55%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $13,135 NZD at NZ Jewellers · As of September 27, 2026
View at NZ Jewellers

About this 1.07ct natural round diamond

This 1.07ct natural round sits in the classic one-carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 1525400637. Listed at 26 retailers as of November 1, 2026, with a 123% 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

1.07
Carat
H
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 1525400637
Dimensions6.53 × 6.51 × 4.03 mm
L/W Ratio1.00
Star length50%
Lower girdle75%
Cert comments
Additional clouds, additional pinpoints and surface graining are not shown.
Key to symbols
Cloud, Pinpoint
Top View
6.53 mm6.51 mm1.07 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1525400637
Side View
Table 59.0%Crown 35°Girdle: STK-STKPavilion 41°Culet: NoneDepth 61.7%

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 1
Current: $12,686 NZD|Low: $5,451 NZD|High: $12,686 NZD|Avg: $8,324 NZD
NZ Jewellers
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
November 2, 2026
Retailer 11$5,451 NZD
Retailer 4$6,574 NZD
Retailer 6$6,719 NZD
Retailer 2$6,813 NZD
Retailer 5$6,929 NZD
Retailer 12$7,282 NZD
Retailer 13$7,282 NZD
Retailer 7$7,403 NZD
Retailer 8$8,205 NZD
Retailer 3$8,315 NZD
Retailer 14$8,401 NZD
Retailer 10$8,951 NZD
Retailer 9$12,177 NZD
NZ Jewellers$12,686 NZD

27 data points across 14 retailers

26 retailers$5,451 NZD to $12,177 NZD

A
Cheapest Retailer
-
$5,451 NZD
HK$24,000 HKD
B+
Retailer 2
-
$6,407 NZD
$3,611 USD
View
B+
Retailer 3
-
$6,506 NZD
$3,667 USD
View
B+
Retailer 4
-
$6,574 NZD
$3,705 USD
View
B+
Retailer 5
-
$6,719 NZD
$3,787 USD
View
Final sale: no returns
B+
Retailer 6
-
$6,813 NZD
£3,023 GBP
View
B+
Retailer 7
-
$6,859 NZD
SGD 5,224 SGD
View
B+
Retailer 8
-
$6,929 NZD
$3,905 USD
View
B+
Retailer 9
-
$7,282 NZD
$4,104 USD
View
Retailer 10
-
$7,282 NZD
$4,104 USD
View
Price last confirmed 11 days ago
Retailer 11
-
$7,282 NZD
$4,104 USD
View
Price last confirmed 17 days ago
Retailer 12
-
$7,282 NZD
$4,104 USD
View
Price last confirmed 17 days ago
B+
Retailer 13
-
$7,403 NZD
£3,285 GBP
View
Retailer 14
-
$7,539 NZD
$4,249 USD
View
Price last confirmed 35 days ago
B+
Retailer 15
-
$7,544 NZD
$4,252 USD
View
B+
Retailer 16
-
$7,751 NZD
$4,369 USD
View
Retailer 17
-
$7,807 NZD
A$6,770 AUD
View
Price last confirmed 29 days ago
B+
Retailer 18
-
$8,205 NZD
€4,404 EUR
View
B+
Retailer 19
-
$8,315 NZD
£3,690 GBP
View
Retailer 20
-
$8,401 NZD
$4,735 USD
View
Price last confirmed 12 days ago
B+
Retailer 21
-
$8,464 NZD
£3,756 GBP
View
Retailer 22
-
$8,699 NZD
$4,903 USD
View
Price last confirmed 35 days ago
B+
Retailer 23
-
$8,951 NZD
ZAR 81,495 ZAR
View
B
Retailer 24
-
$12,177 NZD
£5,404 GBP
View
Retailer 25
-
$12,686 NZD
$7,150 USD
View
Price last confirmed 12 days ago
Most Expensive
NZ Jewellers
e85f3540-81af-4460-80ba-4b48e337984a · Sep 27
$13,135 NZD
$7,403 USD
View
Price last confirmed 36 days ago
25 more retailers have this diamond
Prices start from $5,451 NZDSave up to $6,727 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
1.07ct Round
$5,451 NZD