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Oval|Natural|GIA

0.81ct J SI1 Oval Natural Diamond

EX • J/SI1 • GIA 2243039343

Certificate GIA 2243039343

Diamond specifications and retailer prices

From €620 EUR
SGD 936 SGD
As of October 31, 2026
Save €481 EUR (44%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €1,101 EUR at Frank Darling · As of November 1, 2026
View at Frank Darling

About this 0.81ct natural oval diamond

This 0.81ct natural oval sits in the just-under-one-carat band, graded J 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 2243039343. Listed at 8 retailers as of October 31, 2026, with prices from €620 to €1,101, a €481 spread on the same certified stone. Frank Darling lists it at €1,101. 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

0.81
Carat
J
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle40.12°
Pavilion angle38.99°
OriginNatural
Grading LabGIA
CertificateGIA 2243039343
Dimensions7.68 × 5.09 × 3.19 mm
L/W Ratio1.51
Culet sizeNone
Top View
7.68 mm5.09 mm0.81 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2243039343
Side View
Table 59.0%Crown 40.12°Girdle: STK-VTKPavilion 38.99°Culet: NoneDepth 62.6%

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: €1,101 EUR|Low: €620 EUR|High: €1,199 EUR|Avg: €910 EUR|-5.4%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 6€620 EUR
Retailer 3€669 EUR
Retailer 7€729 EUR
Retailer 4€745 EUR
Retailer 2€976 EUR
Retailer 5€1,020 EUR
Retailer 8€1,101 EUR
Frank Darling€1,101 EUR

25 data points across 8 retailers

8 retailers€620 EUR to €1,101 EUR

A
Cheapest Retailer
-
€620 EUR
SGD 936 SGD
A
Retailer 2
-
€669 EUR
$748 USD
View
A
Retailer 3
-
€729 EUR
SGD 1,100 SGD
View
A
Retailer 4
-
€745 EUR
$832 USD
View
B+
Retailer 5
-
€976 EUR
View
B+
Retailer 6
-
€1,020 EUR
$1,140 USD
View
B+
Retailer 7
-
€1,101 EUR
$1,230 USD
View
Most Expensive
B+
Frank Darling
2675596HK · Nov 1
€1,101 EUR
$1,230 USD
View
7 more retailers have this diamond
Prices start from €620 EURSave up to €481 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
0.81ct Oval
€620 EUR