Round|Natural|GIA

1.59ct H VVS2 Round Natural Diamond

EX • H/VVS2 • GIA 5156100559

Certificate GIA 5156100559

Diamond specifications and retailer prices

From $21,398 NZD
$12,060 USD
As of October 30, 2026
Save $14,622 NZD (41%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $47,856 NZD at Diamond Quarter · As of October 29, 2026
View at Diamond Quarter

About this 1.59ct natural round diamond

This 1.59ct natural round sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 5156100559. Listed at 16 retailers as of October 30, 2026, with a 68% 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

1.59
Carat
H
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle32.5°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 5156100559
Dimensions7.52 × 7.48 × 4.61 mm
L/W Ratio1.01
Star length55%
Lower girdle80%
Top View
7.52 mm7.48 mm1.59 ctH / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5156100559
Side View
Table 61.0%Crown 32.5°Girdle: MED-STKPavilion 41.8°Culet: NoneDepth 61.5%

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 30
Current: $36,020 NZD|Low: $20,795 NZD|High: $36,455 NZD|Avg: $26,910 NZD|-0.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 9$20,795 NZD
Retailer 12$21,398 NZD
Retailer 10$22,102 NZD
Retailer 11$22,676 NZD
Retailer 5$24,240 NZD
Retailer 2$24,602 NZD
Retailer 8$24,767 NZD
Retailer 4$24,986 NZD
Retailer 7$29,063 NZD
Retailer 3$32,674 NZD
Retailer 6$33,884 NZD
Retailer 1$36,020 NZD

42 data points across 12 retailers

16 retailers$21,398 NZD to $36,020 NZD

Retailer 1
-
$20,795 NZD
$11,720 USD
Price last confirmed 7 days ago
B+
Retailer 2
-
$21,398 NZD
$12,060 USD
View
B+
Retailer 3
-
$22,102 NZD
$12,457 USD
View
Final sale: no returns
B+
Retailer 4
-
$22,676 NZD
$12,780 USD
View
B+
Retailer 5
-
$23,064 NZD
$12,999 USD
View
B+
Retailer 6
-
$24,240 NZD
£10,757 GBP
View
B
Retailer 7
-
$24,602 NZD
$13,866 USD
View
Retailer 8
-
$24,767 NZD
A$21,475 AUD
View
Price last confirmed 8 days ago
B
Retailer 9
-
$24,986 NZD
$14,082 USD
View
B
Retailer 10
-
$25,947 NZD
$14,624 USD
View
B
Retailer 11
-
$27,060 NZD
$15,251 USD
View
B
Retailer 12
-
$29,063 NZD
€15,600 EUR
View
B
Retailer 13
-
$32,674 NZD
$18,415 USD
View
B
Retailer 14
-
$33,884 NZD
ZAR 308,519 ZAR
View
B
Retailer 15
-
$36,020 NZD
£15,985 GBP
View
Most Expensive
Diamond Quarter
1.59VVS2H51592953N · Oct 29
$47,856 NZD
£21,238 GBP
View
Price under review
15 more retailers have this diamond
Prices start from $21,398 NZDSave up to $14,622 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+
1.59ct Round
$21,398 NZD