Oval|Natural|GIA

1.51ct F VVS1 Oval Natural Diamond

VG • F/VVS1 • GIA 1539408168

Certificate GIA 1539408168

Diamond specifications and retailer prices

From $20,835 NZD
As of November 6, 2026
Save $16,943 NZD (45%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $37,778 NZD at MOH London · As of November 7, 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 F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1539408168. Listed at 24 retailers as of November 6, 2026, with prices from $20,835 to $37,778, a $16,943 spread on the same certified stone. MOH London lists it at $37,778. 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
Colour
VVS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.6°
Pavilion angle37°
OriginNatural
Grading LabGIA
CertificateGIA 1539408168
Dimensions8.72 × 6.47 × 4.04 mm
L/W Ratio1.35
Culet sizeNone
Key to symbols
Pinpoint, Cloud
Top View
8.72 mm6.47 mm1.51 ctF / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1539408168
Side View
Table 60.0%Crown 38.6°Girdle: MED-VTKPavilion 37°Culet: NoneDepth 62.4%

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: Nov 6
Current: $37,778 NZD|Low: $22,293 NZD|High: $38,440 NZD|Avg: $28,247 NZD|-0.5%
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
November 7, 2026
Retailer 6$22,563 NZD
Retailer 11$23,305 NZD
Retailer 14$24,320 NZD
Retailer 8$25,715 NZD
Retailer 13$25,940 NZD
Retailer 10$26,126 NZD
Retailer 12$26,346 NZD
Retailer 4$27,360 NZD
Retailer 5$29,140 NZD
Retailer 7$30,832 NZD
Retailer 2$31,667 NZD
Retailer 3$34,453 NZD
Retailer 9$35,481 NZD
MOH London$37,778 NZD

45 data points across 14 retailers

24 retailers$20,835 NZD to $37,778 NZD

A
Cheapest Retailer
-
$20,835 NZD
A
Retailer 2
-
$22,563 NZD
View
B+
Retailer 3
-
$23,305 NZD
View
Final sale: no returns
B+
Retailer 4
-
$23,893 NZD
View
Retailer 5
-
$24,320 NZD
View
Price last confirmed 13 days ago
B+
Retailer 6
-
$25,715 NZD
View
Retailer 7
-
$25,940 NZD
View
Price last confirmed 13 days ago
B+
Retailer 8
-
$25,962 NZD
View
Retailer 9
-
$26,126 NZD
View
Price last confirmed 15 days ago
Retailer 10
-
$26,346 NZD
View
Price last confirmed 40 days ago
Retailer 11
-
$26,346 NZD
View
Price last confirmed 12 days ago
Retailer 12
-
$27,360 NZD
View
Price last confirmed 39 days ago
Retailer 13
-
$27,360 NZD
View
Price last confirmed 11 days ago
B+
Retailer 14
-
$27,618 NZD
View
B+
Retailer 15
-
$27,618 NZD
View
B+
Retailer 16
-
$27,843 NZD
View
B
Retailer 17
-
$28,538 NZD
View
B
Retailer 18
-
$29,140 NZD
View
B+
Retailer 19
-
$30,832 NZD
View
B
Retailer 20
-
$31,667 NZD
View
Retailer 21
-
$34,453 NZD
View
Price last confirmed 40 days ago
Retailer 22
-
$34,453 NZD
View
Price last confirmed 11 days ago
B
Retailer 23
-
$35,481 NZD
View
Most Expensive
B
MOH London
E06612228 · Nov 7
$37,778 NZD
£16,490 GBP
View
23 more retailers have this diamond
Prices start from $20,835 NZDSave up to $16,943 NZD

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
$20,835 NZD