CaratHunter
Plans
Oval|Natural|GIA

1.00ct E VS1 Oval Natural Diamond

EX • E/VS1 • GIA 6552590235

Certificate GIA 6552590235

Diamond specifications and retailer prices

From $4,455 SGD
$3,485 USD
As of October 28, 2026
Save $3,619 SGD (45%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $8,074 SGD at Wholesale Diamonds Direct · As of October 26, 2026
View at Wholesale Diamonds Direct

About this 1ct natural oval diamond

This 1ct natural oval sits in the classic one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6552590235. Listed at 16 retailers as of October 26, 2026, with prices from $4,455 to $8,074, a $3,619 spread on the same certified stone. Wholesale Diamonds Direct lists it at $8,074. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
E
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle40.27°
Pavilion angle40.4°
OriginNatural
Grading LabGIA
CertificateGIA 6552590235
Dimensions7.78 × 5.61 × 3.51 mm
L/W Ratio1.39
Culet sizeNone
Top View
7.78 mm5.61 mm1.00 ctE / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6552590235
Side View
Table 59.0%Crown 40.27°Girdle: THN-THKPavilion 40.4°Culet: NoneDepth 62.5%

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 28
Current: $6,180 SGD|Low: $4,455 SGD|High: $8,557 SGD|Avg: $5,834 SGD|-5.9%
Retailer 1
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
Wholesale Diamonds Direct
October 30, 2026
Retailer 13$4,455 SGD
Retailer 3$4,519 SGD
Retailer 11$4,527 SGD
Retailer 12$4,538 SGD
Retailer 10$4,759 SGD
Retailer 5$4,863 SGD
Retailer 7$5,192 SGD
Retailer 14$5,658 SGD
Retailer 4$5,715 SGD
Retailer 9$5,750 SGD
Retailer 8$6,001 SGD
Retailer 2$6,176 SGD
Retailer 1$6,180 SGD
Retailer 6$7,512 SGD
Wholesale Diamonds Direct$8,074 SGD

24 data points across 15 retailers

16 retailers$4,455 SGD to $8,074 SGD

A
Cheapest Retailer
-
$4,455 SGD
$3,485 USD
A
Retailer 2
-
$4,519 SGD
$3,535 USD
View
A
Retailer 3
-
$4,527 SGD
$3,541 USD
View
A
Retailer 4
-
$4,538 SGD
View
A
Retailer 5
-
$4,759 SGD
$3,723 USD
View
A
Retailer 6
-
$4,863 SGD
View
A
Retailer 7
-
$5,192 SGD
£3,198 GBP
View
A
Retailer 8
-
$5,658 SGD
$4,426 USD
View
A
Retailer 9
-
$5,715 SGD
$4,470 USD
View
A
Retailer 10
-
$5,750 SGD
€4,284 EUR
View
B+
Retailer 11
-
$6,001 SGD
A$7,222 AUD
View
B+
Retailer 12
-
$6,176 SGD
£3,804 GBP
View
B+
Retailer 13
-
$6,180 SGD
$4,834 USD
View
B+
Retailer 14
-
$6,328 SGD
$4,950 USD
View
B+
Retailer 15
-
$7,512 SGD
$5,876 USD
View
Most Expensive
B+
Wholesale Diamonds Direct
426992570 · Oct 26
$8,074 SGD
$6,315 USD
View
15 more retailers have this diamond
Prices start from $4,455 SGDSave up to $3,619 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
$4,455 SGD