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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 $5,171 USD
HK$40,400 HKD
As of October 29, 2026
Save $6,339 USD (55%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $11,510 USD at NZ Jewellers · As of October 27, 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 27, 2026, with prices from $5,171 to $11,510, a $6,339 spread on the same certified stone. NZ Jewellers lists it at $11,510. 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
Color
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 29
Current: $11,510 USD|Low: $5,171 USD|High: $11,815 USD|Avg: $7,140 USD|-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 30, 2026
Retailer 4$5,171 USD
Retailer 10$5,561 USD
Retailer 16$5,983 USD
Retailer 9$6,108 USD
Retailer 8$6,300 USD
Retailer 5$6,352 USD
Retailer 15$6,352 USD
Retailer 11$6,522 USD
Retailer 2$6,585 USD
Retailer 17$6,760 USD
Retailer 7$6,882 USD
Retailer 6$6,988 USD
Retailer 14$7,042 USD
Retailer 13$7,509 USD
Retailer 3$7,940 USD
Retailer 12$10,193 USD
NZ Jewellers$11,510 USD

21 data points across 17 retailers

18 retailers$5,171 USD to $11,510 USD

A
Cheapest Retailer
-
$5,171 USD
HK$40,400 HKD
A
Retailer 2
-
$5,561 USD
₹529,578 INR
View
A
Retailer 3
-
$5,983 USD
View
Retailer 4
-
$6,108 USD
SGD 8,254 SGD
View
Price last confirmed 19 days ago
A
Retailer 5
-
$6,300 USD
SGD 8,514 SGD
View
A
Retailer 6
-
$6,352 USD
View
A
Retailer 7
-
$6,352 USD
View
Final sale: no returns
A
Retailer 8
-
$6,522 USD
£5,135 GBP
View
B+
Retailer 9
-
$6,551 USD
View
A
Retailer 10
-
$6,585 USD
£5,185 GBP
View
B+
Retailer 11
-
$6,760 USD
View
A
Retailer 12
-
$6,882 USD
View
B+
Retailer 13
-
$6,988 USD
View
B+
Retailer 14
-
$7,042 USD
View
B+
Retailer 15
-
$7,509 USD
€7,151 EUR
View
B+
Retailer 16
-
$7,940 USD
View
B
Retailer 17
-
$10,193 USD
£8,026 GBP
View
Most Expensive
B
NZ Jewellers
cc244092-88ca-4d48-b314-7502ef394461 · Oct 27
$11,510 USD
View
17 more retailers have this diamond
Prices start from $5,171 USDSave up to $6,339 USD

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
$5,171 USD