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Oval|Natural|GIA

1.51ct H VVS2 Oval Natural Diamond

ID • H/VVS2 • GIA 6551104642

Certificate GIA 6551104642

Diamond specifications and retailer prices

From $18,388 NZD
As of November 5, 2026
Save $8,196 NZD (31%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $26,584 NZD at MOH London · As of November 2, 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 H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6551104642. Listed at 14 retailers as of November 2, 2026, with prices from $18,388 to $26,584, a $8,196 spread on the same certified stone. MOH London lists it at $26,584. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
H
Colour
VVS2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6551104642
Dimensions9.07 × 6.31 × 3.94 mm
L/W Ratio1.44
Top View
9.07 mm6.31 mm1.51 ctH / VVS2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6551104642
Side View
Table 58.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 62.4%

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: Nov 5
Current: $26,584 NZD|Low: $16,302 NZD|High: $26,903 NZD|Avg: $19,721 NZD|-1.2%
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
November 6, 2026
Retailer 7$16,302 NZD
Retailer 16$16,464 NZD
Retailer 8$17,433 NZD
Retailer 9$17,716 NZD
Retailer 11$18,388 NZD
Retailer 2$18,451 NZD
Retailer 15$18,726 NZD
Retailer 3$18,787 NZD
Retailer 4$18,789 NZD
Retailer 17$19,105 NZD
Retailer 6$20,301 NZD
Retailer 5$20,386 NZD
Retailer 12$20,667 NZD
Retailer 13$21,439 NZD
Retailer 14$23,485 NZD
Retailer 10$24,832 NZD
MOH London$26,584 NZD

29 data points across 17 retailers

14 retailers$18,388 NZD to $26,584 NZD

Retailer 1
-
$16,464 NZD
Price last confirmed 16 days ago
B+
Retailer 2
-
$18,388 NZD
View
B+
Retailer 3
-
$18,451 NZD
View
Retailer 4
-
$18,726 NZD
View
Price last confirmed 14 days ago
B+
Retailer 5
-
$18,787 NZD
View
Final sale: no returns
B+
Retailer 6
-
$19,105 NZD
View
B+
Retailer 7
-
$20,301 NZD
View
Retailer 8
-
$20,354 NZD
View
Price last confirmed 33 days ago
B+
Retailer 9
-
$20,386 NZD
View
B+
Retailer 10
-
$20,667 NZD
View
B+
Retailer 11
-
$21,439 NZD
View
B
Retailer 12
-
$23,485 NZD
View
B
Retailer 13
-
$24,832 NZD
View
Most Expensive
B
MOH London
A602D8C6F · Nov 2
$26,584 NZD
£11,767 GBP
View
13 more retailers have this diamond
Prices start from $18,388 NZDSave up to $8,196 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.

B+
1.51ct Oval
$18,388 NZD