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Round|Natural|GIA

0.77ct I SI1 Round Natural Diamond

EX • I/SI1 • GIA 6532200441

Certificate GIA 6532200441

Diamond specifications and retailer prices

From $1,330 SGD
$1,040 USD
As of October 31, 2026
Save $2,182 SGD (62%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $3,512 SGD at NZ Jewellers · As of October 30, 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 SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6532200441. Listed at 5 retailers as of October 30, 2026, with prices from $1,330 to $3,512, a $2,182 spread on the same certified stone. NZ Jewellers lists it at $3,512. 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
I
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 6532200441
Dimensions5.82 × 5.86 × 3.66 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Top View
5.82 mm5.86 mm0.77 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6532200441
Side View
Table 57.0%Crown 34.5°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 62.7%

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: $3,512 SGD|Low: $1,041 SGD|High: $3,541 SGD|Avg: $2,245 SGD|-0.8%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 1, 2026
Retailer 5$1,330 SGD
Retailer 4$1,821 SGD
Retailer 3$1,878 SGD
Retailer 2$2,637 SGD
NZ Jewellers$3,512 SGD

42 data points across 5 retailers

5 retailers$1,330 SGD to $3,512 SGD

A
Cheapest Retailer
-
$1,330 SGD
$1,040 USD
Final sale: no returns
B+
Retailer 2
-
$1,821 SGD
£1,121 GBP
View
B+
Retailer 3
-
$1,878 SGD
€1,399 EUR
View
B
Retailer 4
-
$2,637 SGD
£1,624 GBP
View
Most Expensive
B
NZ Jewellers
3872dd2d-0545-4c3a-b0ca-f83b40bed540 · Oct 30
$3,512 SGD
$2,747 USD
View
4 more retailers have this diamond
Prices start from $1,330 SGDSave up to $2,182 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
$1,330 SGD