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Oval|Natural|GIA

1.50ct H SI2 Oval Natural Diamond

EX • H/SI2 • GIA 7541700430

Certificate GIA 7541700430

Diamond specifications and retailer prices

From $4,901 USD
As of November 6, 2026
Save $5,886 USD (55%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $10,787 USD at NZ Jewellers · As of November 7, 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 H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7541700430. Listed at 20 retailers as of November 6, 2026, with prices from $4,901 to $10,787, a $5,886 spread on the same certified stone. NZ Jewellers lists it at $10,787. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.50
Carat
H
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7541700430
Dimensions8.92 × 6.36 × 4.04 mm
L/W Ratio1.40
Culet sizeNone
Key to symbols
Cloud, Crystal, Feather, Needle, Indented Natural, Natural
Top View
8.92 mm6.36 mm1.50 ctH / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 7541700430
Side View
Table 58.0%CrownGirdle: VTK-STKPavilionCulet: NoneDepth 63.6%

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: Nov 6
Current: $10,787 USD|Low: $4,901 USD|High: $10,787 USD|Avg: $6,746 USD
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
Retailer 18
Retailer 19
Retailer 20
November 7, 2026
Retailer 7$4,901 USD
Retailer 12$5,347 USD
Retailer 20$5,491 USD
Retailer 3$5,577 USD
Retailer 2$5,703 USD
Retailer 14$5,791 USD
Retailer 6$6,006 USD
Retailer 18$6,006 USD
Retailer 11$6,157 USD
Retailer 17$6,185 USD
Retailer 4$6,220 USD
Retailer 13$6,520 USD
Retailer 8$6,580 USD
Retailer 10$6,580 USD
Retailer 9$6,800 USD
Retailer 19$7,007 USD
Retailer 15$7,944 USD
Retailer 5$9,438 USD
Retailer 16$9,451 USD
NZ Jewellers$10,787 USD

42 data points across 20 retailers

20 retailers$4,901 USD to $10,787 USD

A
Cheapest Retailer
-
$4,901 USD
B+
Retailer 2
-
$5,347 USD
View
B+
Retailer 3
-
$5,491 USD
View
B+
Retailer 4
-
$5,577 USD
View
B+
Retailer 5
-
$5,703 USD
View
B+
Retailer 6
-
$5,791 USD
View
B+
Retailer 7
-
$6,006 USD
View
B+
Retailer 8
-
$6,006 USD
View
B+
Retailer 9
-
$6,157 USD
View
B+
Retailer 10
-
$6,185 USD
View
B+
Retailer 11
-
$6,220 USD
View
B+
Retailer 12
-
$6,520 USD
View
B+
Retailer 13
-
$6,580 USD
View
B+
Retailer 14
-
$6,580 USD
View
B
Retailer 15
-
$6,800 USD
View
B
Retailer 16
-
$7,007 USD
View
B
Retailer 17
-
$7,944 USD
View
B
Retailer 18
-
$9,438 USD
View
B
Retailer 19
-
$9,451 USD
View
Most Expensive
B
NZ Jewellers
934e2939-b634-42b4-a1cf-0c80422e6499 · Nov 7
$10,787 USD
View
19 more retailers have this diamond
Prices start from $4,901 USDSave up to $5,886 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
$4,901 USD