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Round|Natural|GIA

0.75ct I SI2 Round Natural Diamond

EX • I/SI2 • GIA 6551183819

Certificate GIA 6551183819

Diamond specifications and retailer prices

From $719 SGD
As of November 5, 2026
Save $631 SGD (47%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,350 SGD at Frank Darling · As of November 6, 2026
View at Frank Darling

About this 0.75ct natural round diamond

This 0.75ct natural round sits in the just-under-one-carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6551183819. Listed at 8 retailers as of November 5, 2026, with prices from $719 to $1,350, a $631 spread on the same certified stone. Frank Darling lists it at $1,350. 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

0.75
Carat
I
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle33.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 6551183819
Dimensions5.83 × 3.62 × 3.62 mm
L/W Ratio1.61
Top View
5.83 mm3.62 mm0.75 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6551183819
Side View
Table 56.0%Crown 33.5°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 61.9%

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 5
Current: $1,350 SGD|Low: $715 SGD|High: $1,432 SGD|Avg: $1,143 SGD|-5.7%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 5, 2026
Retailer 2$719 SGD
Retailer 5$810 SGD
Retailer 4$1,052 SGD
Retailer 3$1,110 SGD
Retailer 7$1,150 SGD
Retailer 6$1,229 SGD
Frank Darling$1,350 SGD
Retailer 8$1,391 SGD

30 data points across 8 retailers

8 retailers$719 SGD to $1,350 SGD

A
Cheapest Retailer
-
$719 SGD
A
Retailer 2
-
$810 SGD
View
A
Retailer 3
-
$1,051 SGD
View
A
Retailer 4
-
$1,052 SGD
View
A
Retailer 5
-
$1,110 SGD
View
Retailer 6
-
$1,150 SGD
View
Price last confirmed 11 days ago
A
Retailer 7
-
$1,229 SGD
View
Most Expensive
A
Frank Darling
2633301HK · Nov 6
$1,350 SGD
$1,057 USD
View
7 more retailers have this diamond
Prices start from $719 SGDSave up to $631 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
0.75ct Round
$719 SGD