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Oval|Natural|GIA

1.31ct D SI2 Oval Natural Diamond

VG • D/SI2 • GIA 7526737417

Certificate GIA 7526737417

Diamond specifications and retailer prices

From $2,368 USD
HK$18,500 HKD
As of October 30, 2026
Save $3,050 USD (56%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $5,418 USD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.31ct natural oval diamond

This 1.31ct natural oval sits in the one-and-a-quarter to one-and-a-half 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 7526737417. Listed at 17 retailers as of October 30, 2026, with prices from $2,368 to $5,418, a $3,050 spread on the same certified stone. NZ Jewellers lists it at $5,418. 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

1.31
Carat
D
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 7526737417
Dimensions8.69 × 6.32 × 3.55 mm
L/W Ratio1.37
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Knot, Twinning Wisp, Cavity, Needle, Indented Natural, Natural
Top View
8.69 mm6.32 mm1.31 ctD / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateGIA 7526737417
Side View
Table 64.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 56.2%

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: Oct 30
Current: $5,418 USD|Low: $2,368 USD|High: $5,513 USD|Avg: $3,439 USD|-1.7%
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
October 30, 2026
Retailer 4$2,368 USD
Retailer 2$2,527 USD
Retailer 6$2,840 USD
Retailer 14$2,870 USD
Retailer 8$3,084 USD
Retailer 10$3,110 USD
Retailer 13$3,110 USD
Retailer 11$3,229 USD
Retailer 9$3,249 USD
Retailer 3$3,360 USD
Retailer 7$3,386 USD
Retailer 15$3,636 USD
Retailer 5$3,651 USD
Retailer 12$5,229 USD
NZ Jewellers$5,418 USD

22 data points across 15 retailers

17 retailers$2,368 USD to $5,418 USD

A
Cheapest Retailer
-
$2,368 USD
HK$18,500 HKD
A
Retailer 2
-
$2,527 USD
₹240,665 INR
View
A
Retailer 3
-
$2,840 USD
SGD 3,838 SGD
View
A
Retailer 4
-
$2,870 USD
View
Final sale: no returns
A
Retailer 5
-
$3,005 USD
View
A
Retailer 6
-
$3,084 USD
£2,428 GBP
View
A
Retailer 7
-
$3,110 USD
View
A
Retailer 8
-
$3,110 USD
View
A
Retailer 9
-
$3,229 USD
View
A
Retailer 10
-
$3,249 USD
£2,558 GBP
View
A
Retailer 11
-
$3,268 USD
A$5,028 AUD
View
A
Retailer 12
-
$3,360 USD
View
A
Retailer 13
-
$3,386 USD
SGD 4,576 SGD
View
A
Retailer 14
-
$3,636 USD
€3,463 EUR
View
A
Retailer 15
-
$3,651 USD
View
B+
Retailer 16
-
$5,229 USD
£4,117 GBP
View
Most Expensive
B
NZ Jewellers
ea57104b-e3ac-4189-8412-b50485e869f1 · Oct 30
$5,418 USD
View
16 more retailers have this diamond
Prices start from $2,368 USDSave up to $3,050 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
1.31ct Oval
$2,368 USD