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0.75ct H SI1 Round Natural Diamond

EX • H/SI1 • GIA 1565680549

Certificate GIA 1565680549

Diamond specifications and retailer prices

From $1,717 SGD
As of November 4, 2026
Save $1,375 SGD (44%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $3,093 SGD at Helzberg Diamonds · As of November 6, 2026
View at Helzberg Diamonds

About this 0.75ct natural round diamond

This 0.75ct natural round sits in the just-under-one-carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1565680549. Listed at 15 retailers as of November 4, 2026, with prices from $1,717 to $3,093, a $1,375 spread on the same certified stone. Helzberg Diamonds lists it at $3,093. 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
H
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 1565680549
Dimensions5.79 × 5.83 × 3.58 mm
L/W Ratio1.01
Culet sizeNone
Top View
5.79 mm5.83 mm0.75 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1565680549
Side View
Table 59.0%Crown 36°Girdle: MED-STKPavilion 41°Culet: NoneDepth 61.7%

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: Nov 4
Current: $3,093 SGD|Low: $1,717 SGD|High: $3,093 SGD|Avg: $2,202 SGD
Helzberg Diamonds
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
Retailer 15
November 6, 2026
Retailer 12$1,717 SGD
Retailer 10$1,721 SGD
Retailer 14$1,724 SGD
Retailer 13$1,755 SGD
Retailer 5$1,804 SGD
Retailer 7$1,878 SGD
Retailer 8$1,897 SGD
Retailer 15$2,095 SGD
Retailer 2$2,163 SGD
Retailer 11$2,303 SGD
Retailer 6$2,375 SGD
Retailer 9$2,459 SGD
Retailer 4$2,629 SGD
Retailer 3$2,779 SGD
Helzberg Diamonds$3,093 SGD

17 data points across 15 retailers

15 retailers$1,717 SGD to $3,093 SGD

A
Cheapest Retailer
-
$1,717 SGD
A
Retailer 2
-
$1,721 SGD
View
B+
Retailer 3
-
$1,724 SGD
View
B+
Retailer 4
-
$1,755 SGD
View
B+
Retailer 5
-
$1,804 SGD
View
B+
Retailer 6
-
$1,878 SGD
View
B+
Retailer 7
-
$1,897 SGD
View
B+
Retailer 8
-
$2,095 SGD
View
B+
Retailer 9
-
$2,163 SGD
View
B+
Retailer 10
-
$2,303 SGD
View
B+
Retailer 11
-
$2,375 SGD
View
B+
Retailer 12
-
$2,459 SGD
View
B
Retailer 13
-
$2,629 SGD
View
B
Retailer 14
-
$2,779 SGD
View
Most Expensive
B
Helzberg Diamonds
XZRHLMLMOGLKP · Nov 6
$3,093 SGD
$2,413 USD
View
14 more retailers have this diamond
Prices start from $1,717 SGDSave up to $1,375 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
$1,717 SGD