Oval|Natural|GIA

0.80ct G SI1 Oval Natural Diamond

EX • G/SI1 • GIA 1242033224

Certificate GIA 1242033224

Diamond specifications and retailer prices

From $1,241 USD
SGD 1,677 SGD
As of October 29, 2026
Save $985 USD (44%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,226 USD at Helzberg Diamonds · As of October 28, 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 28, 2026, with prices from $1,241 to $2,226, a $985 spread on the same certified stone. Helzberg Diamonds lists it at $2,226. 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
Color
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $2,226 USD|Low: $1,241 USD|High: $2,304 USD|Avg: $1,605 USD|-3.4%
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
October 29, 2026
Retailer 12$1,241 USD
Retailer 7$1,242 USD
Retailer 8$1,263 USD
Retailer 10$1,331 USD
Retailer 4$1,353 USD
Retailer 9$1,380 USD
Retailer 13$1,516 USD
Retailer 2$1,557 USD
Retailer 3$1,745 USD
Retailer 6$1,788 USD
Retailer 11$1,893 USD
Retailer 5$2,021 USD
Helzberg Diamonds$2,226 USD

36 data points across 13 retailers

13 retailers$1,241 USD to $2,226 USD

A
Cheapest Retailer
-
$1,241 USD
SGD 1,677 SGD
A
Retailer 2
-
$1,242 USD
View
A
Retailer 3
-
$1,263 USD
View
A
Retailer 4
-
$1,331 USD
View
A
Retailer 5
-
$1,353 USD
SGD 1,828 SGD
View
A
Retailer 6
-
$1,380 USD
£1,087 GBP
View
B+
Retailer 7
-
$1,516 USD
View
B+
Retailer 8
-
$1,557 USD
View
B+
Retailer 9
-
$1,745 USD
View
B+
Retailer 10
-
$1,788 USD
€1,703 EUR
View
B
Retailer 11
-
$1,893 USD
View
B+
Retailer 12
-
$2,021 USD
View
Most Expensive
B
Helzberg Diamonds
XZRHIKIGJJIIK · Oct 28
$2,226 USD
View
12 more retailers have this diamond
Prices start from $1,241 USDSave up to $985 USD

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
$1,241 USD