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Oval|Natural|GIA

1.51ct D SI2 Oval Natural Diamond

VG • D/SI2 • GIA 5566016094

Certificate GIA 5566016094

Diamond specifications and retailer prices

From $4,881 USD
₹464,836 INR
As of November 1, 2026
Save $5,907 USD (55%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $10,788 USD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.51ct natural oval diamond

This 1.51ct 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 5566016094. Listed at 15 retailers as of October 30, 2026, with prices from $4,881 to $10,788, a $5,907 spread on the same certified stone. NZ Jewellers lists it at $10,788. 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

1.51
Carat
D
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5566016094
Dimensions8.74 × 6.25 × 4.04 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Cavity, Needle
Top View
8.74 mm6.25 mm1.51 ctD / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5566016094
Side View
Table 61.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 64.6%

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 1
Current: $10,788 USD|Low: $4,673 USD|High: $11,044 USD|Avg: $6,643 USD|-2.3%
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
November 1, 2026
Retailer 2$4,881 USD
Retailer 16$5,140 USD
Retailer 6$5,539 USD
Retailer 5$5,626 USD
Retailer 7$5,804 USD
Retailer 9$6,078 USD
Retailer 11$6,188 USD
Retailer 3$6,390 USD
Retailer 4$6,450 USD
Retailer 12$6,450 USD
Retailer 15$6,450 USD
Retailer 8$6,609 USD
Retailer 13$6,634 USD
Retailer 14$7,443 USD
Retailer 10$9,503 USD
NZ Jewellers$10,788 USD

29 data points across 16 retailers

15 retailers$4,881 USD to $10,788 USD

A
Cheapest Retailer
-
$4,881 USD
₹464,836 INR
A
Retailer 2
-
$5,140 USD
View
Final sale: no returns
Retailer 3
-
$5,539 USD
View
A
Retailer 4
-
$5,626 USD
View
A
Retailer 5
-
$5,804 USD
View
A
Retailer 6
-
$6,078 USD
£4,786 GBP
View
A
Retailer 7
-
$6,188 USD
£4,872 GBP
View
Retailer 8
-
$6,390 USD
View
Price last confirmed 24 days ago
Retailer 9
-
$6,450 USD
View
Price last confirmed 24 days ago
A
Retailer 10
-
$6,450 USD
View
A
Retailer 11
-
$6,609 USD
View
A
Retailer 12
-
$6,634 USD
€6,318 EUR
View
B+
Retailer 13
-
$7,443 USD
View
B
Retailer 14
-
$9,503 USD
£7,483 GBP
View
Most Expensive
B
NZ Jewellers
4e0d72f1-3c0f-43a1-b583-c4d885b4e6cb · Oct 30
$10,788 USD
View
14 more retailers have this diamond
Prices start from $4,881 USDSave up to $5,907 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
1.51ct Oval
$4,881 USD