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Oval|Natural|GIA

1.00ct H VS1 Oval Natural Diamond

GD • H/VS1 • GIA 6445908018

Certificate GIA 6445908018

Diamond specifications and retailer prices

From $2,966 SGD
₹220,928 INR
As of October 31, 2026
Save $4,888 SGD (62%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $7,853 SGD at Adiamor · As of October 30, 2026
View at Adiamor

About this 1ct natural oval diamond

This 1ct natural oval sits in the classic one-carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6445908018. Listed at 21 retailers as of October 30, 2026, with prices from $2,966 to $7,853, a $4,888 spread on the same certified stone. Adiamor lists it at $7,853. 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

1.00
Carat
H
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 6445908018
Dimensions7.89 × 5.63 × 3.30 mm
L/W Ratio1.40
Top View
7.89 mm5.63 mm1.00 ctH / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateGIA 6445908018
Side View
Table 63.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 58.6%

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: Oct 31
Current: $2,966 SGD|Low: $2,844 SGD|High: $6,976 SGD|Avg: $4,237 SGD|-1.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 1$2,966 SGD
Retailer 6$3,011 SGD
Retailer 12$3,614 SGD
Retailer 11$3,660 SGD
Retailer 10$3,758 SGD
Retailer 2$3,805 SGD
Retailer 4$4,280 SGD
Retailer 7$4,307 SGD
Retailer 3$4,419 SGD
Retailer 8$4,826 SGD
Retailer 5$5,066 SGD
Retailer 9$6,902 SGD

34 data points across 12 retailers

21 retailers$2,966 SGD to $7,853 SGD

A
Cheapest Retailer
-
$2,966 SGD
₹220,928 INR
A
Retailer 2
-
$3,011 SGD
HK$18,400 HKD
View
B+
Retailer 3
-
$3,568 SGD
$2,791 USD
View
B+
Retailer 4
-
$3,614 SGD
$2,827 USD
View
B+
Retailer 5
-
$3,660 SGD
$2,863 USD
View
B+
Retailer 6
-
$3,758 SGD
$2,940 USD
View
B+
Retailer 7
-
$3,805 SGD
$2,976 USD
View
Final sale: no returns
B+
Retailer 8
-
$3,995 SGD
$3,125 USD
View
B+
Retailer 9
-
$4,122 SGD
$3,224 USD
View
B+
Retailer 10
-
$4,122 SGD
$3,224 USD
View
B+
Retailer 11
-
$4,184 SGD
View
B
Retailer 12
-
$4,280 SGD
$3,348 USD
View
B+
Retailer 13
-
$4,307 SGD
£2,653 GBP
View
Retailer 14
-
$4,419 SGD
A$5,318 AUD
View
Price last confirmed 27 days ago
B
Retailer 15
-
$4,590 SGD
$3,590 USD
View
B
Retailer 16
-
$4,756 SGD
$3,720 USD
View
B
Retailer 17
-
$4,826 SGD
€3,595 EUR
View
B
Retailer 18
-
$5,066 SGD
ZAR 64,022 ZAR
View
B
Retailer 19
-
$6,902 SGD
£4,251 GBP
View
C
Retailer 20
-
$7,181 SGD
$5,617 USD
View
Most Expensive
C
Adiamor
D-54013021 · Oct 30
$7,853 SGD
$6,143 USD
View
20 more retailers have this diamond
Prices start from $2,966 SGDSave up to $4,888 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
$2,966 SGD