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Oval|Natural|GIA

1.00ct H VVS1 Oval Natural Diamond

EX • H/VVS1 • GIA 1437018178

Certificate GIA 1437018178

Diamond specifications and retailer prices

From $2,818 SGD
As of November 4, 2026
Save $4,839 SGD (63%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $7,657 SGD at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 1ct natural oval diamond

This 1ct natural oval sits in the classic one-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 1437018178. Listed at 18 retailers as of November 2, 2026, with prices from $2,818 to $7,657, a $4,839 spread on the same certified stone. NZ Jewellers lists it at $7,657. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
H
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1437018178
Dimensions6.77 × 5.23 × 3.59 mm
L/W Ratio1.29
Culet sizeNone
Key to symbols
Needle, Feather, Cavity, Natural
Top View
6.77 mm5.23 mm1.00 ctH / VVS1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 1437018178
Side View
Table 69.0%CrownGirdle: ETK-ETKPavilionCulet: NoneDepth 68.6%

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: Nov 4
Current: $7,657 SGD|Low: $2,814 SGD|High: $7,782 SGD|Avg: $4,266 SGD|-1.6%
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
Retailer 16
Retailer 17
November 5, 2026
Retailer 14$2,818 SGD
Retailer 4$3,280 SGD
Retailer 13$3,347 SGD
Retailer 12$3,435 SGD
Retailer 17$3,585 SGD
Retailer 5$3,662 SGD
Retailer 9$3,662 SGD
Retailer 7$3,803 SGD
Retailer 3$3,843 SGD
Retailer 10$3,876 SGD
Retailer 6$4,226 SGD
Retailer 15$4,269 SGD
Retailer 8$4,314 SGD
Retailer 16$4,501 SGD
Retailer 2$5,356 SGD
Retailer 11$6,108 SGD
NZ Jewellers$7,657 SGD

20 data points across 17 retailers

18 retailers$2,818 SGD to $7,657 SGD

A
Cheapest Retailer
-
$2,818 SGD
A
Retailer 2
-
$3,280 SGD
View
A
Retailer 3
-
$3,347 SGD
View
A
Retailer 4
-
$3,435 SGD
View
Final sale: no returns
A
Retailer 5
-
$3,585 SGD
View
A
Retailer 6
-
$3,662 SGD
View
A
Retailer 7
-
$3,662 SGD
View
A
Retailer 8
-
$3,803 SGD
View
A
Retailer 9
-
$3,843 SGD
View
A
Retailer 10
-
$3,876 SGD
View
Retailer 11
-
$4,116 SGD
View
Price last confirmed 29 days ago
B+
Retailer 12
-
$4,226 SGD
View
B+
Retailer 13
-
$4,269 SGD
View
B+
Retailer 14
-
$4,314 SGD
View
B+
Retailer 15
-
$4,501 SGD
View
B+
Retailer 16
-
$5,356 SGD
View
B
Retailer 17
-
$6,108 SGD
View
Most Expensive
B
NZ Jewellers
9f4bf815-676b-4105-8cd2-62e6cc4776eb · Nov 2
$7,657 SGD
$5,992 USD
View
17 more retailers have this diamond
Prices start from $2,818 SGDSave up to $4,839 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.

A
1.00ct Oval
$2,818 SGD