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Oval|Natural|GIA

1.51ct I VS2 Oval Natural Diamond

EX • I/VS2 • GIA 5553691073

Certificate GIA 5553691073

Diamond specifications and retailer prices

From $4,675 USD
As of October 28, 2026
Save $5,074 USD (52%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $9,749 USD at MOH London · As of October 29, 2026
View at MOH London

About this 1.51ct natural oval diamond

This 1.51ct natural oval sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5553691073. Listed at 22 retailers as of October 28, 2026, with prices from $4,675 to $9,749, a $5,074 spread on the same certified stone. MOH London lists it at $9,749. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
I
Color
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.6°
Pavilion angle37.7°
OriginNatural
Grading LabGIA
CertificateGIA 5553691073
Dimensions8.88 × 6.43 × 4.07 mm
L/W Ratio1.38
Girdle conditionFaceted
Top View
8.88 mm6.43 mm1.51 ctI / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5553691073
Side View
Table 61.0%Crown 38.6°Girdle: MED-THKPavilion 37.7°Culet: NoneDepth 63.3%

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 28
Current: $9,749 USD|Low: $4,675 USD|High: $10,090 USD|Avg: $6,595 USD|-3.3%
MOH London
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
October 29, 2026
Retailer 6$4,675 USD
Retailer 8$4,877 USD
Retailer 12$5,200 USD
Retailer 4$5,303 USD
Retailer 5$5,504 USD
Retailer 7$5,560 USD
Retailer 10$6,030 USD
Retailer 14$6,285 USD
Retailer 9$6,636 USD
Retailer 11$6,650 USD
Retailer 16$6,650 USD
Retailer 3$6,740 USD
Retailer 13$6,870 USD
Retailer 18$7,117 USD
Retailer 2$7,181 USD
Retailer 15$7,535 USD
Retailer 17$8,015 USD
MOH London$9,749 USD

32 data points across 18 retailers

22 retailers$4,675 USD to $9,749 USD

A
Cheapest Retailer
-
$4,675 USD
A
Retailer 2
-
$4,877 USD
HK$38,100 HKD
View
A
Retailer 3
-
$5,200 USD
View
A
Retailer 4
-
$5,303 USD
View
A
Retailer 5
-
$5,504 USD
View
Final sale: no returns
A
Retailer 6
-
$5,560 USD
View
A
Retailer 7
-
$5,997 USD
View
Price last confirmed 22 days ago
A
Retailer 8
-
$5,997 USD
View
Price last confirmed 17 days ago
A
Retailer 9
-
$6,030 USD
View
Price last confirmed 27 days ago
A
Retailer 10
-
$6,131 USD
View
Price last confirmed 29 days ago
A
Retailer 11
-
$6,285 USD
£4,948 GBP
View
A
Retailer 12
-
$6,636 USD
A$10,210 AUD
View
Price last confirmed 25 days ago
A
Retailer 13
-
$6,650 USD
View
A
Retailer 14
-
$6,650 USD
View
A
Retailer 15
-
$6,740 USD
View
A
Retailer 16
-
$6,870 USD
View
A
Retailer 17
-
$6,919 USD
View
Price last confirmed 20 days ago
A
Retailer 18
-
$7,117 USD
£5,604 GBP
View
A
Retailer 19
-
$7,181 USD
€6,839 EUR
View
A
Retailer 20
-
$7,535 USD
View
B+
Retailer 21
-
$8,015 USD
ZAR 129,478 ZAR
View
Most Expensive
B+
MOH London
C155BA0EA · Oct 29
$9,749 USD
£7,676 GBP
View
21 more retailers have this diamond
Prices start from $4,675 USDSave up to $5,074 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
$4,675 USD