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Oval|Natural|GIA

1.50ct D SI2 Oval Natural Diamond

VG • D/SI2 • GIA 6542222017

Certificate GIA 6542222017

Diamond specifications and retailer prices

From $9,175 NZD
HK$40,400 HKD
As of October 30, 2026
Save $11,247 NZD (55%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $20,422 NZD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.5ct natural oval diamond

This 1.5ct natural oval sits in the one-and-a-half to two carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6542222017. Listed at 18 retailers as of October 30, 2026, with prices from $9,175 to $20,422, a $11,247 spread on the same certified stone. NZ Jewellers lists it at $20,422. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.50
Carat
D
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6542222017
Dimensions9.01 × 6.53 × 4.06 mm
L/W Ratio1.38
Top View
9.01 mm6.53 mm1.50 ctD / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 6542222017
Side View
Table 63.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 62.2%

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 30
Current: $20,422 NZD|Low: $9,175 NZD|High: $20,963 NZD|Avg: $12,663 NZD|-2.6%
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
Retailer 15
Retailer 16
Retailer 17
October 31, 2026
Retailer 4$9,175 NZD
Retailer 11$9,859 NZD
Retailer 16$10,616 NZD
Retailer 9$10,837 NZD
Retailer 8$11,179 NZD
Retailer 5$11,270 NZD
Retailer 15$11,270 NZD
Retailer 12$11,540 NZD
Retailer 2$11,711 NZD
Retailer 17$11,994 NZD
Retailer 7$12,211 NZD
Retailer 6$12,399 NZD
Retailer 14$12,494 NZD
Retailer 10$13,341 NZD
Retailer 3$14,088 NZD
Retailer 13$18,085 NZD
NZ Jewellers$20,422 NZD

21 data points across 17 retailers

18 retailers$9,175 NZD to $20,422 NZD

A
Cheapest Retailer
-
$9,175 NZD
HK$40,400 HKD
A
Retailer 2
-
$9,859 NZD
₹529,176 INR
View
A
Retailer 3
-
$10,616 NZD
$5,983 USD
View
Retailer 4
-
$10,837 NZD
SGD 8,254 SGD
View
Price last confirmed 20 days ago
A
Retailer 5
-
$11,179 NZD
SGD 8,514 SGD
View
A
Retailer 6
-
$11,270 NZD
$6,352 USD
View
A
Retailer 7
-
$11,270 NZD
$6,352 USD
View
Final sale: no returns
A
Retailer 8
-
$11,540 NZD
£5,121 GBP
View
B+
Retailer 9
-
$11,623 NZD
$6,551 USD
View
A
Retailer 10
-
$11,711 NZD
£5,197 GBP
View
B+
Retailer 11
-
$11,994 NZD
$6,760 USD
View
A
Retailer 12
-
$12,211 NZD
$6,882 USD
View
B+
Retailer 13
-
$12,399 NZD
$6,988 USD
View
B+
Retailer 14
-
$12,494 NZD
$7,042 USD
View
B+
Retailer 15
-
$13,341 NZD
€7,161 EUR
View
B+
Retailer 16
-
$14,088 NZD
$7,940 USD
View
B
Retailer 17
-
$18,085 NZD
£8,026 GBP
View
Most Expensive
B
NZ Jewellers
cc244092-88ca-4d48-b314-7502ef394461 · Oct 30
$20,422 NZD
$11,510 USD
View
17 more retailers have this diamond
Prices start from $9,175 NZDSave up to $11,247 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 Oval
$9,175 NZD