Oval|Natural|GIA

1.51ct D VS1 Oval Natural Diamond

VG • D/VS1 • GIA 5242085267

Certificate GIA 5242085267

Diamond specifications and retailer prices

From $9,331 USD
HK$72,900 HKD
As of October 30, 2026
Save $8,428 USD (47%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $17,759 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 VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5242085267. Listed at 21 retailers as of October 30, 2026, with prices from $9,331 to $17,759, a $8,428 spread on the same certified stone. NZ Jewellers lists it at $17,759. 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
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5242085267
Dimensions8.79 × 6.33 × 4.16 mm
L/W Ratio1.39
Girdle conditionFaceted
Top View
8.79 mm6.33 mm1.51 ctD / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5242085267
Side View
Table 62.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 65.7%

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: Oct 30
Current: $17,759 USD|Low: $9,331 USD|High: $18,396 USD|Avg: $12,471 USD|-3.5%
NZ Jewellers
Retailer 2
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Retailer 11
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Retailer 13
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Retailer 21
October 31, 2026
Retailer 10$9,331 USD
Retailer 21$9,565 USD
Retailer 19$10,172 USD
Retailer 9$10,280 USD
Retailer 17$10,444 USD
Retailer 15$10,895 USD
Retailer 5$11,155 USD
Retailer 13$11,155 USD
Retailer 11$11,460 USD
Retailer 14$11,639 USD
Retailer 12$11,761 USD
Retailer 18$11,788 USD
Retailer 6$11,969 USD
Retailer 8$12,693 USD
Retailer 7$12,771 USD
Retailer 16$13,316 USD
Retailer 4$13,525 USD
Retailer 2$13,933 USD
Retailer 3$15,571 USD
Retailer 20$16,730 USD
NZ Jewellers$17,759 USD

16 data points across 21 retailers

21 retailers$9,331 USD to $17,759 USD

A
Cheapest Retailer
-
$9,331 USD
HK$72,900 HKD
A
Retailer 2
-
$9,565 USD
View
A
Retailer 3
-
$10,172 USD
View
A
Retailer 4
-
$10,280 USD
€9,790 EUR
View
A
Retailer 5
-
$10,444 USD
€9,947 EUR
View
A
Retailer 6
-
$10,895 USD
£8,579 GBP
View
A
Retailer 7
-
$11,155 USD
View
A
Retailer 8
-
$11,155 USD
View
A
Retailer 9
-
$11,460 USD
View
Retailer 10
-
$11,639 USD
A$17,907 AUD
View
Price last confirmed 7 days ago
A
Retailer 11
-
$11,761 USD
View
Final sale: no returns
A
Retailer 12
-
$11,788 USD
£9,282 GBP
View
A
Retailer 13
-
$11,969 USD
View
B+
Retailer 14
-
$12,693 USD
View
B+
Retailer 15
-
$12,771 USD
£10,056 GBP
View
B+
Retailer 16
-
$13,316 USD
€12,682 EUR
View
B+
Retailer 17
-
$13,525 USD
View
B+
Retailer 18
-
$13,933 USD
A$21,435 AUD
View
B
Retailer 19
-
$15,571 USD
ZAR 251,545 ZAR
View
B+
Retailer 20
-
$16,730 USD
£13,173 GBP
View
Most Expensive
B
NZ Jewellers
f63d4ad7-86e5-4f3b-8ad7-dd4d6dfae724 · Oct 30
$17,759 USD
View
20 more retailers have this diamond
Prices start from $9,331 USDSave up to $8,428 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
$9,331 USD