Oval|Natural|GIA

1.51ct F VS2 Oval Natural Diamond

VG • F/VS2 • GIA 1425178626

Certificate GIA 1425178626

Diamond specifications and retailer prices

From $10,661 USD
As of October 27, 2026
Save $8,489 USD (44%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $19,150 USD at NZ Jewellers · As of October 27, 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 F colour (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 1425178626. Listed at 21 retailers as of October 27, 2026, with prices from $10,661 to $19,150, a $8,489 spread on the same certified stone. NZ Jewellers lists it at $19,150. 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
F
Color
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1425178626
Dimensions8.78 × 6.42 × 3.94 mm
L/W Ratio1.37
Culet sizeNone
Top View
8.78 mm6.42 mm1.51 ctF / VS2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 1425178626
Side View
Table 57.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 61.4%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 27
Current: $19,150 USD|Low: $10,086 USD|High: $19,150 USD|Avg: $13,497 USD
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 27, 2026
Retailer 12$10,185 USD
Retailer 7$10,660 USD
Retailer 6$11,325 USD
Retailer 14$11,490 USD
Retailer 13$11,586 USD
Retailer 8$12,353 USD
Retailer 3$12,448 USD
Retailer 11$12,498 USD
Retailer 15$12,639 USD
Retailer 5$13,762 USD
Retailer 4$14,363 USD
Retailer 9$14,398 USD
Retailer 2$16,791 USD
Retailer 10$17,969 USD
NZ Jewellers$19,150 USD

37 data points across 15 retailers

21 retailers$10,661 USD to $19,150 USD

Retailer 1
-
$10,185 USD
Price last confirmed 15 days ago
Retailer 2
-
$10,660 USD
View
Price last confirmed 7 days ago
B+
Retailer 3
-
$10,661 USD
View
Retailer 4
-
$11,325 USD
View
Price last confirmed 6 days ago
Retailer 5
-
$11,490 USD
View
Price last confirmed 9 days ago
B+
Retailer 6
-
$11,586 USD
View
Retailer 7
-
$12,261 USD
View
Price last confirmed 9 days ago
Retailer 8
-
$12,353 USD
£9,727 GBP
View
Price last confirmed 7 days ago
Retailer 9
-
$12,448 USD
View
Price last confirmed 8 days ago
Retailer 10
-
$12,498 USD
A$19,228 AUD
View
Price last confirmed 10 days ago
Retailer 11
-
$12,639 USD
View
Price last confirmed 8 days ago
Retailer 12
-
$13,180 USD
View
Price last confirmed 8 days ago
Retailer 13
-
$13,180 USD
View
Price last confirmed 7 days ago
Retailer 14
-
$13,618 USD
View
Price last confirmed 15 days ago
Retailer 15
-
$13,620 USD
View
Price last confirmed 8 days ago
B
Retailer 16
-
$13,762 USD
£10,836 GBP
View
Retailer 17
-
$14,363 USD
View
Price last confirmed 7 days ago
Retailer 18
-
$14,398 USD
€13,712 EUR
View
Price last confirmed 7 days ago
Retailer 19
-
$16,791 USD
ZAR 271,255 ZAR
View
Price last confirmed 7 days ago
Retailer 20
-
$17,969 USD
£14,149 GBP
View
Price last confirmed 7 days ago
Most Expensive
B
NZ Jewellers
f996def6-a364-45f9-8eab-4848dc56139f · Oct 27
$19,150 USD
View
20 more retailers have this diamond
Prices start from $10,661 USDSave up to $8,489 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
$10,661 USD