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Oval|Natural|IGI

0.77ct J SI1 Oval Natural Diamond

VG • J/SI1 • IGI 572364810

Shape and cutting style on the report: Oval brilliant

Certificate IGI 572364810

Diamond specifications and retailer prices

From $668 SGD
As of November 6, 2026
Save $2,204 SGD (77%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,872 SGD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.77ct natural oval diamond

This 0.77ct natural oval sits in the just-under-one-carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 572364810. Listed at 20 retailers as of November 5, 2026, with prices from $668 to $2,872, a $2,204 spread on the same certified stone. NZ Jewellers lists it at $2,872. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.77
Carat
J
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.8°
Pavilion angle38.1°
OriginNatural
Grading LabIGI
CertificateIGI 572364810
Dimensions7.21 × 5.17 × 3.08 mm
L/W Ratio1.39
Girdle conditionFaceted
Culet sizePointed
Top View
7.21 mm5.17 mm0.77 ctJ / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 572364810
Side View
Table 62.0%Crown 40.8°Girdle: MED-VTKPavilion 38.1°Culet: NoneDepth 59.6%

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: Nov 6
Current: $2,872 SGD|Low: $668 SGD|High: $2,872 SGD|Avg: $1,198 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
November 6, 2026
Retailer 2$668 SGD
Retailer 13$845 SGD
Retailer 5$904 SGD
Retailer 3$916 SGD
Retailer 4$951 SGD
Retailer 10$1,056 SGD
Retailer 9$1,084 SGD
Retailer 7$1,114 SGD
Retailer 12$1,147 SGD
Retailer 6$1,294 SGD
Retailer 8$1,367 SGD
Retailer 11$2,112 SGD
NZ Jewellers$2,872 SGD

38 data points across 13 retailers

20 retailers$668 SGD to $2,872 SGD

A
Cheapest Retailer
-
$668 SGD
B+
Retailer 2
-
$845 SGD
View
Final sale: no returns
Retailer 3
-
$898 SGD
View
Price last confirmed 45 days ago
Retailer 4
-
$898 SGD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
$904 SGD
View
B+
Retailer 6
-
$916 SGD
View
B+
Retailer 7
-
$951 SGD
View
Retailer 8
-
$1,037 SGD
View
Price last confirmed 67 days ago
Retailer 9
-
$1,037 SGD
View
Price last confirmed 45 days ago
B+
Retailer 10
-
$1,050 SGD
View
B+
Retailer 11
-
$1,056 SGD
View
B+
Retailer 12
-
$1,084 SGD
View
B+
Retailer 13
-
$1,114 SGD
View
B+
Retailer 14
-
$1,147 SGD
View
B+
Retailer 15
-
$1,294 SGD
View
B+
Retailer 16
-
$1,367 SGD
View
B
Retailer 17
-
$2,112 SGD
View
Retailer 18
-
$2,817 SGD
View
Price last confirmed 69 days ago
Retailer 19
-
$2,817 SGD
View
Price last confirmed 42 days ago
Most Expensive
C
NZ Jewellers
32f4a538-d9c2-40aa-a9f4-47ba344a4206 · Nov 5
$2,872 SGD
$2,241 USD
View
19 more retailers have this diamond
Prices start from $668 SGDSave up to $2,204 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
0.77ct Oval
$668 SGD