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Oval|Natural|GIA

0.80ct G SI1 Oval Natural Diamond

EX • G/SI1 • GIA 1242033224

Certificate GIA 1242033224

Diamond specifications and retailer prices

From €1,115 EUR
SGD 1,677 SGD
As of October 29, 2026
Save €885 EUR (44%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €1,999 EUR 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 €1,115 to €1,999, a €885 spread on the same certified stone. Helzberg Diamonds lists it at €1,999. 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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: €1,999 EUR|Low: €1,115 EUR|High: €2,070 EUR|Avg: €1,443 EUR|-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€1,115 EUR
Retailer 8€1,115 EUR
Retailer 9€1,134 EUR
Retailer 10€1,196 EUR
Retailer 4€1,215 EUR
Retailer 2€1,247 EUR
Retailer 13€1,362 EUR
Retailer 6€1,399 EUR
Retailer 3€1,567 EUR
Retailer 7€1,606 EUR
Retailer 11€1,700 EUR
Retailer 5€1,815 EUR
Helzberg Diamonds€1,999 EUR

36 data points across 13 retailers

13 retailers€1,115 EUR to €1,999 EUR

A
Cheapest Retailer
-
€1,115 EUR
SGD 1,677 SGD
A
Retailer 2
-
€1,115 EUR
$1,242 USD
View
A
Retailer 3
-
€1,134 EUR
$1,263 USD
View
A
Retailer 4
-
€1,196 EUR
$1,331 USD
View
A
Retailer 5
-
€1,215 EUR
SGD 1,828 SGD
View
A
Retailer 6
-
€1,247 EUR
£1,094 GBP
View
B+
Retailer 7
-
€1,362 EUR
$1,516 USD
View
B+
Retailer 8
-
€1,399 EUR
$1,557 USD
View
B+
Retailer 9
-
€1,567 EUR
$1,745 USD
View
B+
Retailer 10
-
€1,606 EUR
View
B
Retailer 11
-
€1,700 EUR
$1,893 USD
View
B+
Retailer 12
-
€1,815 EUR
$2,021 USD
View
Most Expensive
B
Helzberg Diamonds
XZRHIKIGJJIIK · Oct 28
€1,999 EUR
$2,226 USD
View
12 more retailers have this diamond
Prices start from €1,115 EURSave up to €885 EUR

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
€1,115 EUR