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Oval|Natural|GIA

1.64ct H VVS1 Oval Natural Diamond

EX • H/VVS1 • GIA 1246026139

Certificate GIA 1246026139

Diamond specifications and retailer prices

From $13,339 SGD
As of November 4, 2026
Save $9,053 SGD (40%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $23,961 SGD at NZ Jewellers · As of September 26, 2026
View at NZ Jewellers

About this 1.64ct natural oval diamond

This 1.64ct natural oval sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1246026139. Listed at 19 retailers as of November 4, 2026, with a 68% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.64
Carat
H
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1246026139
Dimensions9.42 × 6.55 × 4.10 mm
L/W Ratio1.44
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather
Top View
9.42 mm6.55 mm1.64 ctH / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1246026139
Side View
Table 58.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 62.6%

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 4
Current: $15,430 SGD|Low: $14,181 SGD|High: $22,723 SGD|Avg: $17,439 SGD|-1.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 2$14,181 SGD
Retailer 9$14,377 SGD
Retailer 3$15,395 SGD
Retailer 1$15,430 SGD
Retailer 10$15,782 SGD
Retailer 7$15,896 SGD
Retailer 6$18,109 SGD
Retailer 8$20,939 SGD
Retailer 4$20,975 SGD
Retailer 5$22,392 SGD

35 data points across 10 retailers

19 retailers$13,339 SGD to $22,392 SGD

B+
Cheapest Retailer
-
$13,339 SGD
B+
Retailer 2
-
$14,181 SGD
View
B+
Retailer 3
-
$14,377 SGD
View
Final sale: no returns
Retailer 4
-
$14,377 SGD
View
Price last confirmed 22 days ago
B+
Retailer 5
-
$14,496 SGD
View
B+
Retailer 6
-
$15,339 SGD
View
B+
Retailer 7
-
$15,395 SGD
View
B+
Retailer 8
-
$15,430 SGD
View
Retailer 9
-
$15,575 SGD
View
Price last confirmed 40 days ago
Retailer 10
-
$15,782 SGD
View
Price last confirmed 34 days ago
B+
Retailer 11
-
$15,896 SGD
View
B+
Retailer 12
-
$17,091 SGD
View
B+
Retailer 13
-
$17,226 SGD
View
Retailer 14
-
$17,971 SGD
View
Price last confirmed 40 days ago
B+
Retailer 15
-
$18,109 SGD
View
Retailer 16
-
$20,939 SGD
View
Price last confirmed 10 days ago
B
Retailer 17
-
$20,975 SGD
View
B
Retailer 18
-
$22,392 SGD
View
Most Expensive
NZ Jewellers
4d7f539d-b668-4b06-8f2e-69c0726aaa29 · Sep 26
$23,961 SGD
$18,696 USD
View
Price last confirmed 41 days ago
18 more retailers have this diamond
Prices start from $13,339 SGDSave up to $9,053 SGD

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+
1.64ct Oval
$13,339 SGD