CaratHunter
Plans
Round|Natural|GIA

0.77ct D SI2 Round Natural Diamond

EX • D/SI2 • GIA 2487757647

Certificate GIA 2487757647

Diamond specifications and retailer prices

From $1,961 SGD
As of November 5, 2026
Save $2,844 SGD (59%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $4,805 SGD at Diamond Quarter · As of November 5, 2026
View at Diamond Quarter

About this 0.77ct natural round diamond

This 0.77ct natural round sits in the just-under-one-carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2487757647. Listed at 9 retailers as of November 5, 2026, with prices from $1,961 to $4,805, a $2,844 spread on the same certified stone. Diamond Quarter lists it at $4,805. 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

0.77
Carat
D
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle34°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2487757647
Dimensions5.92 × 5.88 × 3.63 mm
L/W Ratio1.01
Star length50%
Lower girdle75%
Top View
5.92 mm5.88 mm0.77 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2487757647
Side View
Table 57.0%Crown 34°Girdle: 3.5Pavilion 41°Culet: NoneDepth 61.5%

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 5
Current: $2,578 SGD|Low: $2,491 SGD|High: $2,898 SGD|Avg: $2,726 SGD|+3.5%
Retailer 1
Retailer 2
Retailer 3
November 6, 2026
Retailer 1$2,578 SGD
Retailer 2$2,765 SGD
Retailer 3$2,862 SGD

43 data points across 3 retailers

9 retailers$1,961 SGD to $4,805 SGD

A
Cheapest Retailer
-
$1,961 SGD
B+
Retailer 2
-
$2,491 SGD
View
B+
Retailer 3
-
$2,491 SGD
View
B+
Retailer 4
-
$2,567 SGD
View
B+
Retailer 5
-
$2,578 SGD
View
B+
Retailer 6
-
$2,765 SGD
View
B+
Retailer 7
-
$2,862 SGD
View
B+
Retailer 8
-
$3,246 SGD
View
Most Expensive
B
Diamond Quarter
0.77SI2D24472CA0N · Nov 5
$4,805 SGD
£2,962 GBP
View
8 more retailers have this diamond
Prices start from $1,961 SGDSave up to $2,844 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
$1,961 SGD