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Oval|Natural|GIA

1.51ct I VS2 Oval Natural Diamond

VG • I/VS2 • GIA 1478548997

Certificate GIA 1478548997

Diamond specifications and retailer prices

From $7,751 USD
As of October 28, 2026
Save $8,805 USD (53%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $16,556 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 I colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1478548997. Listed at 20 retailers as of October 28, 2026, with prices from $7,751 to $16,556, a $8,805 spread on the same certified stone. NZ Jewellers lists it at $16,556. 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
I
Color
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1478548997
Dimensions8.89 × 6.31 × 4.03 mm
L/W Ratio1.41
Girdle conditionFaceted
Culet sizeNone
Cert comments
Additional pinpoints are not shown.
Top View
8.89 mm6.31 mm1.51 ctI / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1478548997
Side View
Table 58.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 63.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $9,355 USD|Low: $7,380 USD|High: $13,961 USD|Avg: $9,640 USD|-0.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 8$7,380 USD
Retailer 2$7,751 USD
Retailer 9$8,235 USD
Retailer 10$8,347 USD
Retailer 6$9,148 USD
Retailer 3$9,247 USD
Retailer 1$9,355 USD
Retailer 5$10,800 USD
Retailer 7$11,946 USD
Retailer 4$13,870 USD

35 data points across 10 retailers

20 retailers$7,751 USD to $16,556 USD

Retailer 1
-
$7,380 USD
Price last confirmed 9 days ago
B+
Retailer 2
-
$7,751 USD
View
B+
Retailer 3
-
$8,235 USD
View
B+
Retailer 4
-
$8,278 USD
View
B+
Retailer 5
-
$8,347 USD
View
B+
Retailer 6
-
$8,968 USD
View
B+
Retailer 7
-
$9,106 USD
View
B+
Retailer 8
-
$9,148 USD
A$14,075 AUD
View
B+
Retailer 9
-
$9,247 USD
£7,281 GBP
View
B+
Retailer 10
-
$9,355 USD
£7,366 GBP
View
B
Retailer 11
-
$9,800 USD
View
B
Retailer 12
-
$9,800 USD
View
Retailer 13
-
$9,894 USD
View
Price last confirmed 12 days ago
B
Retailer 14
-
$9,921 USD
£7,812 GBP
View
B
Retailer 15
-
$10,130 USD
View
B
Retailer 16
-
$10,347 USD
View
B
Retailer 17
-
$10,800 USD
€10,286 EUR
View
Retailer 18
-
$11,946 USD
ZAR 192,987 ZAR
View
Price last confirmed 8 days ago
B
Retailer 19
-
$13,870 USD
£10,921 GBP
View
Most Expensive
B
NZ Jewellers
a274fc0f-da75-4946-971d-fd31af89241a · Oct 30
$16,556 USD
View
19 more retailers have this diamond
Prices start from $7,751 USDSave up to $8,805 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.

B+
1.51ct Oval
$7,751 USD