CaratHunter
Plans
Oval|Natural|GIA

0.80ct G SI1 Oval Natural Diamond

VG • G/SI1 • GIA 5566134639

Certificate GIA 5566134639

Diamond specifications and retailer prices

From $1,497 SGD
As of November 4, 2026
Save $1,187 SGD (44%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,684 SGD at Helzberg Diamonds · As of November 6, 2026
View at Helzberg Diamonds

About this 0.8ct natural oval diamond

This 0.8ct natural oval sits in the just-under-one-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5566134639. Listed at 15 retailers as of November 4, 2026, with prices from $1,497 to $2,684, a $1,187 spread on the same certified stone. Helzberg Diamonds lists it at $2,684. 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

0.80
Carat
G
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle41.88°
Pavilion angle40.07°
OriginNatural
Grading LabGIA
CertificateGIA 5566134639
Dimensions7.08 × 5.16 × 3.33 mm
L/W Ratio1.37
Culet sizeNone
Top View
7.08 mm5.16 mm0.80 ctG / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 5566134639
Side View
Table 60.0%Crown 41.88°Girdle: STK-VTKPavilion 40.07°Culet: NoneDepth 64.5%

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: Nov 4
Current: $2,684 SGD|Low: $1,497 SGD|High: $2,735 SGD|Avg: $1,899 SGD|-1.9%
Helzberg Diamonds
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
November 6, 2026
Retailer 13$1,497 SGD
Retailer 10$1,532 SGD
Retailer 7$1,544 SGD
Retailer 11$1,575 SGD
Retailer 15$1,611 SGD
Retailer 12$1,628 SGD
Retailer 6$1,631 SGD
Retailer 9$1,685 SGD
Retailer 4$1,835 SGD
Retailer 2$1,879 SGD
Retailer 5$2,138 SGD
Retailer 8$2,154 SGD
Retailer 14$2,283 SGD
Retailer 3$2,443 SGD
Helzberg Diamonds$2,684 SGD

30 data points across 15 retailers

15 retailers$1,497 SGD to $2,684 SGD

A
Cheapest Retailer
-
$1,497 SGD
A
Retailer 2
-
$1,532 SGD
View
A
Retailer 3
-
$1,544 SGD
View
A
Retailer 4
-
$1,575 SGD
View
A
Retailer 5
-
$1,611 SGD
View
A
Retailer 6
-
$1,628 SGD
View
A
Retailer 7
-
$1,631 SGD
View
A
Retailer 8
-
$1,685 SGD
View
B+
Retailer 9
-
$1,835 SGD
View
B+
Retailer 10
-
$1,879 SGD
View
B+
Retailer 11
-
$2,138 SGD
View
B+
Retailer 12
-
$2,154 SGD
View
B+
Retailer 13
-
$2,283 SGD
View
B
Retailer 14
-
$2,443 SGD
View
Most Expensive
B
Helzberg Diamonds
XZRLLMMHJKMJP · Nov 6
$2,684 SGD
$2,094 USD
View
14 more retailers have this diamond
Prices start from $1,497 SGDSave up to $1,187 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
0.80ct Oval
$1,497 SGD