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Round|Natural|IGI

0.77ct I VVS1 Round Natural Diamond

EX • I/VVS1 • IGI 815686040

Shape and cutting style on the report: Round brilliant

Certificate IGI 815686040

Diamond specifications and retailer prices

From $1,431 SGD
As of November 1, 2026
Save $2,238 SGD (61%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $3,668 SGD at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 0.77ct natural round diamond

This 0.77ct natural round sits in the just-under-one-carat band, graded I colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI 815686040. Listed at 14 retailers as of November 1, 2026, with prices from $1,431 to $3,668, a $2,238 spread on the same certified stone. NZ Jewellers lists it at $3,668. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.77
Carat
I
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle40.7°
OriginNatural
Grading LabIGI
CertificateIGI 815686040
Dimensions5.83 × 5.88 × 3.66 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
5.83 mm5.88 mm0.77 ctI / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 815686040
Side View
Table 56.0%Crown 36.1°Girdle: MediumPavilion 40.7°Culet: NoneDepth 62.5%

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: Nov 1
Current: $3,668 SGD|Low: $1,387 SGD|High: $3,668 SGD|Avg: $1,890 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
Retailer 14
November 2, 2026
Retailer 6$1,387 SGD
Retailer 5$1,441 SGD
Retailer 10$1,443 SGD
Retailer 14$1,503 SGD
Retailer 12$1,562 SGD
Retailer 13$1,623 SGD
Retailer 2$1,645 SGD
Retailer 7$1,719 SGD
Retailer 4$1,735 SGD
Retailer 3$1,792 SGD
Retailer 8$2,095 SGD
Retailer 11$2,245 SGD
Retailer 9$2,754 SGD
NZ Jewellers$3,668 SGD

8 data points across 14 retailers

14 retailers$1,431 SGD to $3,668 SGD

A
Cheapest Retailer
-
$1,431 SGD
A
Retailer 2
-
$1,441 SGD
View
A
Retailer 3
-
$1,443 SGD
View
A
Retailer 4
-
$1,503 SGD
View
A
Retailer 5
-
$1,562 SGD
View
A
Retailer 6
-
$1,623 SGD
View
A
Retailer 7
-
$1,645 SGD
View
A
Retailer 8
-
$1,719 SGD
View
A
Retailer 9
-
$1,735 SGD
View
A
Retailer 10
-
$1,792 SGD
View
A
Retailer 11
-
$2,095 SGD
View
A
Retailer 12
-
$2,245 SGD
View
B+
Retailer 13
-
$2,754 SGD
View
Most Expensive
B
NZ Jewellers
bbdbc86c-5f9c-4568-91d2-b04500fcb2dd · Nov 2
$3,668 SGD
$2,872 USD
View
13 more retailers have this diamond
Prices start from $1,431 SGDSave up to $2,238 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 Round
$1,431 SGD