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Oval|Natural|GIA

0.80ct I SI1 Oval Natural Diamond

ID • I/SI1 • GIA 6542631730

Certificate GIA 6542631730

Diamond specifications and retailer prices

From $966 SGD
₹71,997 INR
As of October 31, 2026
Save $1,397 SGD (59%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $4,042 SGD at NZ Jewellers · As of October 23, 2026
View at NZ Jewellers

About this 0.8ct natural oval diamond

This 0.8ct natural oval sits in the just-under-one-carat band, graded I 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 6542631730. Listed at 13 retailers as of October 26, 2026, with a 145% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
I
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6542631730
Dimensions7.30 × 5.14 × 3.26 mm
L/W Ratio1.42
Top View
7.30 mm5.14 mm0.80 ctI / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6542631730
Side View
Table 60.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 63.4%

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: $4,042 SGD|Low: $911 SGD|High: $4,042 SGD|Avg: $1,723 SGD
NZ Jewellers
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 31, 2026
Retailer 2$966 SGD
Retailer 13$1,015 SGD
Retailer 4$1,261 SGD
Retailer 10$1,266 SGD
Retailer 11$1,408 SGD
Retailer 12$1,460 SGD
Retailer 6$1,511 SGD
Retailer 5$1,673 SGD
Retailer 3$1,686 SGD
Retailer 7$1,811 SGD
Retailer 8$1,907 SGD
Retailer 9$2,364 SGD
NZ Jewellers$4,042 SGD

36 data points across 13 retailers

13 retailers$966 SGD to $2,364 SGD

A
Cheapest Retailer
-
$966 SGD
₹71,997 INR
A
Retailer 2
-
$1,015 SGD
$794 USD
View
Final sale: no returns
A
Retailer 3
-
$1,261 SGD
$986 USD
View
A
Retailer 4
-
$1,266 SGD
$990 USD
View
A
Retailer 5
-
$1,408 SGD
$1,101 USD
View
A
Retailer 6
-
$1,460 SGD
$1,142 USD
View
A
Retailer 7
-
$1,511 SGD
£931 GBP
View
B+
Retailer 8
-
$1,673 SGD
$1,309 USD
View
Retailer 9
-
$1,686 SGD
A$2,029 AUD
View
Price last confirmed 28 days ago
B+
Retailer 10
-
$1,811 SGD
€1,349 EUR
View
B+
Retailer 11
-
$1,907 SGD
ZAR 24,096 ZAR
View
B+
Retailer 12
-
$2,364 SGD
£1,456 GBP
View
Most Expensive
NZ Jewellers
666887f8-e567-400b-8fa3-e7c77944ad6e · Oct 23
$4,042 SGD
$3,162 USD
View
Price last confirmed 8 days ago
12 more retailers have this diamond
Prices start from $966 SGDSave up to $1,397 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
$966 SGD