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Round|Natural|GIA

0.75ct F SI1 Round Natural Diamond

EX • F/SI1 • GIA 6512102412

Certificate GIA 6512102412

Diamond specifications and retailer prices

From $1,999 SGD
As of November 4, 2026
Save $4,250 SGD (68%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $6,249 SGD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.75ct natural round diamond

This 0.75ct natural round sits in the just-under-one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6512102412. Listed at 24 retailers as of November 4, 2026, with prices from $1,999 to $6,249, a $4,250 spread on the same certified stone. NZ Jewellers lists it at $6,249. 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
F
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6512102412
Dimensions5.83 × 5.79 × 3.64 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Top View
5.83 mm5.79 mm0.75 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6512102412
Side View
Table 55.0%Crown 36°Girdle: MED-STKPavilion 40.8°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 4
Current: $6,249 SGD|Low: $1,999 SGD|High: $6,249 SGD|Avg: $3,004 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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
November 6, 2026
Retailer 18$1,999 SGD
Retailer 6$2,070 SGD
Retailer 9$2,115 SGD
Retailer 14$2,170 SGD
Retailer 10$2,239 SGD
Retailer 3$2,321 SGD
Retailer 8$2,321 SGD
Retailer 4$2,397 SGD
Retailer 5$2,429 SGD
Retailer 12$2,679 SGD
Retailer 7$2,717 SGD
Retailer 21$2,717 SGD
Retailer 2$2,766 SGD
Retailer 22$2,807 SGD
Retailer 19$2,923 SGD
Retailer 20$2,946 SGD
Retailer 11$3,032 SGD
Retailer 15$3,198 SGD
Retailer 13$3,257 SGD
Retailer 16$3,826 SGD
Retailer 17$4,475 SGD
NZ Jewellers$6,249 SGD

42 data points across 22 retailers

24 retailers$1,999 SGD to $6,249 SGD

A
Cheapest Retailer
-
$1,999 SGD
B+
Retailer 2
-
$2,070 SGD
View
B+
Retailer 3
-
$2,115 SGD
View
B+
Retailer 4
-
$2,170 SGD
View
Final sale: no returns
B+
Retailer 5
-
$2,193 SGD
View
B+
Retailer 6
-
$2,239 SGD
View
B+
Retailer 7
-
$2,321 SGD
View
Retailer 8
-
$2,321 SGD
View
Price last confirmed 8 days ago
B+
Retailer 9
-
$2,397 SGD
View
B+
Retailer 10
-
$2,429 SGD
View
B+
Retailer 11
-
$2,679 SGD
View
B+
Retailer 12
-
$2,717 SGD
View
B+
Retailer 13
-
$2,717 SGD
View
B+
Retailer 14
-
$2,766 SGD
View
B+
Retailer 15
-
$2,807 SGD
View
B
Retailer 16
-
$2,923 SGD
View
B
Retailer 17
-
$2,946 SGD
View
B
Retailer 18
-
$3,032 SGD
View
Retailer 19
-
$3,198 SGD
View
Price last confirmed 32 days ago
B
Retailer 20
-
$3,257 SGD
View
B
Retailer 21
-
$3,826 SGD
View
B
Retailer 22
-
$4,475 SGD
View
B
Retailer 23
-
$4,597 SGD
View
Most Expensive
B
NZ Jewellers
f2e90d52-99ba-4875-8e31-a7b2668635e9 · Nov 5
$6,249 SGD
$4,876 USD
View
23 more retailers have this diamond
Prices start from $1,999 SGDSave up to $4,250 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
$1,999 SGD