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Oval|Natural|GIA

1.51ct L SI2 Oval Natural Diamond

EX • L/SI2 • GIA 3565013410

Certificate GIA 3565013410

Diamond specifications and retailer prices

From $3,074 NZD
As of November 4, 2026
Save $2,008 NZD (40%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $5,082 NZD at Wholesale Diamonds Direct · As of November 4, 2026
View at Wholesale Diamonds Direct

About this 1.51ct natural oval diamond

This 1.51ct natural oval sits in the one-and-a-half to two carat band, graded L colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 3565013410. Listed at 5 retailers as of November 4, 2026, with prices from $3,074 to $5,082, a $2,008 spread on the same certified stone. Wholesale Diamonds Direct lists it at $5,082. 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

1.51
Carat
L
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle39.2°
Pavilion angle39.56°
OriginNatural
Grading LabGIA
CertificateGIA 3565013410
Dimensions8.94 × 6.43 × 3.96 mm
L/W Ratio1.39
Culet sizeNone
Top View
8.94 mm6.43 mm1.51 ctL / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 3565013410
Side View
Table 58.0%Crown 39.2°Girdle: MED-THKPavilion 39.56°Culet: NDepth 61.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $3,341 NZD|Low: $2,675 NZD|High: $5,922 NZD|Avg: $4,165 NZD|-18.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Wholesale Diamonds Direct
November 5, 2026
Retailer 6$2,675 NZD
Retailer 4$3,074 NZD
Retailer 1$3,341 NZD
Retailer 2$3,952 NZD
Retailer 5$4,730 NZD
Retailer 3$5,058 NZD
Wholesale Diamonds Direct$5,082 NZD

43 data points across 7 retailers

5 retailers$3,074 NZD to $5,082 NZD

A
Cheapest Retailer
-
$3,074 NZD
A
Retailer 2
-
$3,341 NZD
View
A
Retailer 3
-
$3,952 NZD
View
B+
Retailer 4
-
$5,058 NZD
View
Most Expensive
B+
Wholesale Diamonds Direct
419179440 · Nov 4
$5,082 NZD
$2,817 USD
View
4 more retailers have this diamond
Prices start from $3,074 NZDSave up to $2,008 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
1.51ct Oval
$3,074 NZD