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Round|Natural|GIA

1.50ct D VS1 Round Natural Diamond

EX • D/VS1 • GIA 1557735401

Certificate GIA 1557735401

Diamond specifications and retailer prices

From $18,653 NZD
HK$81,800 HKD
As of October 29, 2026
Save $15,036 NZD (45%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $36,816 NZD at NZ Jewellers · As of October 3, 2026
View at NZ Jewellers

About this 1.5ct natural round diamond

This 1.5ct natural round sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 1557735401. Listed at 23 retailers as of October 29, 2026, with a 81% 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

1.50
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 1557735401
Dimensions7.25 × 7.30 × 4.57 mm
L/W Ratio1.01
Star length50%
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Indented Natural, Cloud, Needle
Top View
7.25 mm7.30 mm1.50 ctD / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1557735401
Side View
Table 56.0%Crown 36.5°Girdle: THN-STKPavilion 40.8°Culet: NoneDepth 62.8%

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: Oct 29
Current: $19,657 NZD|Low: $18,653 NZD|High: $36,236 NZD|Avg: $24,501 NZD|-7.9%
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
October 29, 2026
Retailer 13$18,653 NZD
Retailer 1$19,657 NZD
Retailer 5$19,903 NZD
Retailer 4$21,973 NZD
Retailer 8$22,620 NZD
Retailer 11$22,696 NZD
Retailer 9$23,275 NZD
Retailer 3$23,362 NZD
Retailer 6$24,831 NZD
Retailer 10$25,765 NZD
Retailer 2$26,300 NZD
Retailer 12$31,355 NZD
Retailer 7$33,689 NZD

22 data points across 13 retailers

23 retailers$18,653 NZD to $33,689 NZD

A
Cheapest Retailer
-
$18,653 NZD
HK$81,800 HKD
A
Retailer 2
-
$19,657 NZD
₹1,050,858 INR
View
A
Retailer 3
-
$19,903 NZD
€10,640 EUR
View
A
Retailer 4
-
$20,192 NZD
A$17,437 AUD
View
A
Retailer 5
-
$21,973 NZD
$12,334 USD
View
A
Retailer 6
-
$22,620 NZD
£9,998 GBP
View
A
Retailer 7
-
$22,696 NZD
$12,740 USD
View
Final sale: no returns
A
Retailer 8
-
$23,275 NZD
$13,065 USD
View
A
Retailer 9
-
$23,362 NZD
A$20,175 AUD
View
B+
Retailer 10
-
$24,223 NZD
A$20,918 AUD
View
B+
Retailer 11
-
$24,383 NZD
$13,687 USD
View
Price last confirmed 21 days ago
B+
Retailer 12
-
$24,831 NZD
£10,975 GBP
View
B+
Retailer 13
-
$25,765 NZD
€13,774 EUR
View
B+
Retailer 14
-
$26,008 NZD
$14,599 USD
View
Price last confirmed 29 days ago
B+
Retailer 15
-
$26,300 NZD
$14,763 USD
View
B+
Retailer 16
-
$26,414 NZD
$14,827 USD
View
Price last confirmed 35 days ago
B+
Retailer 17
-
$26,414 NZD
$14,827 USD
View
Price last confirmed 21 days ago
B+
Retailer 18
-
$27,430 NZD
$15,397 USD
View
Price last confirmed 37 days ago
B+
Retailer 19
-
$27,430 NZD
$15,397 USD
View
Price last confirmed 30 days ago
B+
Retailer 20
-
$31,355 NZD
ZAR 284,336 ZAR
View
B+
Retailer 21
-
$33,689 NZD
£14,890 GBP
View
B
Retailer 22
-
$36,816 NZD
$20,666 USD
View
Price last confirmed 33 days ago
Most Expensive
B
NZ Jewellers
4bd773be-1787-44de-b77a-1493ca73cc9e · Oct 3
$36,816 NZD
$20,666 USD
View
Price last confirmed 26 days ago
22 more retailers have this diamond
Prices start from $18,653 NZDSave up to $15,036 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
1.50ct Round
$18,653 NZD