CaratHunter
Plans
Oval|Natural|GIA

0.80ct G SI1 Oval Natural Diamond

EX • G/SI1 • GIA 1242033224

Certificate GIA 1242033224

Diamond specifications and retailer prices

From $1,586 SGD
As of October 31, 2026
Save $1,259 SGD (44%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,846 SGD at Helzberg Diamonds · As of November 1, 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1242033224. Listed at 13 retailers as of October 31, 2026, with prices from $1,586 to $2,846, a $1,259 spread on the same certified stone. Helzberg Diamonds lists it at $2,846. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.80
Carat
G
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.37°
Pavilion angle38.26°
OriginNatural
Grading LabGIA
CertificateGIA 1242033224
Dimensions7.40 × 5.18 × 3.11 mm
L/W Ratio1.43
Culet sizeNone
Top View
7.40 mm5.18 mm0.80 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1242033224
Side View
Table 60.0%Crown 39.37°Girdle: THN-THKPavilion 38.26°Culet: NoneDepth 60.0%

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: $2,846 SGD|Low: $1,586 SGD|High: $2,905 SGD|Avg: $2,045 SGD|-2.0%
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
November 1, 2026
Retailer 12$1,586 SGD
Retailer 8$1,587 SGD
Retailer 9$1,615 SGD
Retailer 10$1,702 SGD
Retailer 4$1,729 SGD
Retailer 6$1,776 SGD
Retailer 13$1,938 SGD
Retailer 2$1,990 SGD
Retailer 3$2,230 SGD
Retailer 7$2,279 SGD
Retailer 11$2,420 SGD
Retailer 5$2,583 SGD
Helzberg Diamonds$2,846 SGD

37 data points across 13 retailers

13 retailers$1,586 SGD to $2,846 SGD

A
Cheapest Retailer
-
$1,586 SGD
A
Retailer 2
-
$1,587 SGD
$1,242 USD
View
A
Retailer 3
-
$1,615 SGD
$1,263 USD
View
A
Retailer 4
-
$1,702 SGD
$1,331 USD
View
A
Retailer 5
-
$1,729 SGD
View
A
Retailer 6
-
$1,776 SGD
£1,094 GBP
View
B+
Retailer 7
-
$1,938 SGD
$1,516 USD
View
B+
Retailer 8
-
$1,990 SGD
$1,557 USD
View
B+
Retailer 9
-
$2,230 SGD
$1,745 USD
View
B+
Retailer 10
-
$2,279 SGD
€1,698 EUR
View
B
Retailer 11
-
$2,420 SGD
$1,893 USD
View
B+
Retailer 12
-
$2,583 SGD
$2,021 USD
View
Most Expensive
B
Helzberg Diamonds
XZRHIKIGJJIIK · Nov 1
$2,846 SGD
$2,226 USD
View
12 more retailers have this diamond
Prices start from $1,586 SGDSave up to $1,259 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
$1,586 SGD