Round|Natural|GIA

1.50ct H VS1 Round Natural Diamond

EX • H/VS1 • GIA 1415944923

Certificate GIA 1415944923

Diamond specifications and retailer prices

From $21,538 NZD
$12,139 USD
As of October 30, 2026
Save $15,282 NZD (42%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $42,614 NZD at Diamond Quarter · As of October 29, 2026
View at Diamond Quarter

About this 1.5ct natural round diamond

This 1.5ct natural round sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 1415944923. Listed at 23 retailers as of October 30, 2026, with a 71% 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
H
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 1415944923
Dimensions7.37 × 7.32 × 4.47 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Top View
7.37 mm7.32 mm1.50 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1415944923
Side View
Table 60.0%Crown 34.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 60.9%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $36,820 NZD|Low: $20,759 NZD|High: $37,264 NZD|Avg: $27,053 NZD|-0.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 7$20,759 NZD
Retailer 10$22,045 NZD
Retailer 8$22,592 NZD
Retailer 4$24,782 NZD
Retailer 9$25,147 NZD
Retailer 6$25,323 NZD
Retailer 2$27,338 NZD
Retailer 3$28,379 NZD
Retailer 5$34,636 NZD
Retailer 1$36,820 NZD

44 data points across 10 retailers

23 retailers$21,538 NZD to $36,820 NZD

Retailer 1
-
$20,759 NZD
$11,700 USD
Price last confirmed 11 days ago
B
Retailer 2
-
$21,538 NZD
$12,139 USD
View
B
Retailer 3
-
$21,874 NZD
$12,328 USD
View
B
Retailer 4
-
$22,045 NZD
CA$17,256 CAD
View
B
Retailer 5
-
$22,592 NZD
$12,733 USD
View
Final sale: no returns
B
Retailer 6
-
$23,172 NZD
$13,060 USD
View
B
Retailer 7
-
$23,575 NZD
$13,287 USD
View
B
Retailer 8
-
$24,782 NZD
£10,998 GBP
View
B
Retailer 9
-
$25,147 NZD
$14,173 USD
View
Retailer 10
-
$25,323 NZD
A$21,957 AUD
View
Price last confirmed 8 days ago
Retailer 11
-
$25,541 NZD
$14,395 USD
View
Price last confirmed 55 days ago
B
Retailer 12
-
$25,541 NZD
$14,395 USD
View
B
Retailer 13
-
$26,522 NZD
$14,948 USD
View
B
Retailer 14
-
$26,934 NZD
$15,180 USD
View
B
Retailer 15
-
$26,934 NZD
$15,180 USD
View
B
Retailer 16
-
$27,338 NZD
$15,408 USD
View
B
Retailer 17
-
$27,646 NZD
$15,581 USD
View
B
Retailer 18
-
$27,821 NZD
$15,680 USD
View
B
Retailer 19
-
$28,379 NZD
€15,233 EUR
View
B
Retailer 20
-
$33,399 NZD
$18,824 USD
View
B
Retailer 21
-
$34,636 NZD
ZAR 315,361 ZAR
View
B
Retailer 22
-
$36,820 NZD
£16,340 GBP
View
Most Expensive
Diamond Quarter
1.5VS1H1423A253N · Oct 29
$42,614 NZD
£18,911 GBP
View
Price under review
22 more retailers have this diamond
Prices start from $21,538 NZDSave up to $15,282 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
1.50ct Round
$21,538 NZD