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Round|Natural|IGI

0.80ct J IF Round Natural Diamond

EX • J/IF • IGI 813687857

Shape and cutting style on the report: Round brilliant

Certificate IGI 813687857

Diamond specifications and retailer prices

From $1,140 SGD
₹84,914 INR
As of October 31, 2026
Save $1,615 SGD (59%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $4,115 SGD at NZ Jewellers · As of September 1, 2026
View at NZ Jewellers

About this 0.8ct natural round diamond

This 0.8ct natural round sits in the just-under-one-carat band, graded J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI 813687857. Listed at 19 retailers as of October 25, 2026, with a 142% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.80
Carat
J
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40.6°
OriginNatural
Grading LabIGI
CertificateIGI 813687857
Dimensions5.95 × 5.99 × 3.65 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
5.95 mm5.99 mm0.80 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 813687857
Side View
Table 58.0%Crown 34.4°Girdle: MediumPavilion 40.6°Culet: NoneDepth 61.1%

Caratlytics Score

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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 31
Current: $1,140 SGD|Low: $1,124 SGD|High: $2,879 SGD|Avg: $1,784 SGD|-4.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 1$1,140 SGD
Retailer 3$1,361 SGD
Retailer 10$1,401 SGD
Retailer 7$1,461 SGD
Retailer 4$1,500 SGD
Retailer 9$1,769 SGD
Retailer 6$1,810 SGD
Retailer 5$1,991 SGD
Retailer 2$2,153 SGD
Retailer 8$2,495 SGD
Retailer 11$2,755 SGD

29 data points across 11 retailers

19 retailers$1,140 SGD to $2,755 SGD

A
Cheapest Retailer
-
$1,140 SGD
₹84,914 INR
A
Retailer 2
-
$1,361 SGD
$1,065 USD
View
A
Retailer 3
-
$1,401 SGD
$1,096 USD
View
Final sale: no returns
A
Retailer 4
-
$1,461 SGD
$1,143 USD
View
A
Retailer 5
-
$1,500 SGD
View
Retailer 6
-
$1,502 SGD
$1,175 USD
View
Price last confirmed 19 days ago
Retailer 7
-
$1,630 SGD
$1,275 USD
View
Price last confirmed 32 days ago
Retailer 8
-
$1,654 SGD
$1,294 USD
View
Price last confirmed 54 days ago
Retailer 9
-
$1,734 SGD
$1,356 USD
View
Price last confirmed 20 days ago
A
Retailer 10
-
$1,769 SGD
£1,089 GBP
View
A
Retailer 11
-
$1,810 SGD
£1,115 GBP
View
Retailer 12
-
$1,909 SGD
$1,493 USD
View
Price last confirmed 53 days ago
A
Retailer 13
-
$1,991 SGD
€1,483 EUR
View
A
Retailer 14
-
$1,993 SGD
A$2,398 AUD
View
B+
Retailer 15
-
$2,153 SGD
$1,684 USD
View
B+
Retailer 16
-
$2,495 SGD
CA$2,710 CAD
View
B+
Retailer 17
-
$2,755 SGD
£1,697 GBP
View
Retailer 18
-
$3,664 SGD
$2,866 USD
View
Price last confirmed 20 days ago
Most Expensive
NZ Jewellers
31d4b89d-00ee-4bad-b6dc-780aa1785d07 · Sep 1
$4,115 SGD
$3,219 USD
View
Price last confirmed 60 days ago
18 more retailers have this diamond
Prices start from $1,140 SGDSave up to $1,615 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 Round
$1,140 SGD