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Round|Natural|GIA

0.75ct D I1 Round Natural Diamond

GD • D/I1 • GIA 6431394342

Certificate GIA 6431394342

Diamond specifications and retailer prices

From $954 SGD
$746 USD
As of October 29, 2026
Save $535 SGD (36%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,489 SGD at Yorxs · As of October 29, 2026
View at Yorxs

About this 0.75ct natural round diamond

This 0.75ct natural round sits in the just-under-one-carat band, graded D colour (colourless) and I1 clarity (included), with a standard cut grade and certified by GIA 6431394342. Listed at 4 retailers as of October 29, 2026, with prices from $954 to $1,489, a $535 spread on the same certified stone. Yorxs lists it at $1,489. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.75
Carat
D
Colour
I1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryVery Good
FluorescenceStrong
Crown angle33°
Pavilion angle40°
OriginNatural
Grading LabGIA
CertificateGIA 6431394342
Dimensions5.79 × 3.44 × 5.84 mm
L/W Ratio1.68
Top View
5.79 mm3.44 mm0.75 ctD / I1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateGIA 6431394342
Side View
Table 63.0%Crown 33°Girdle: THK-VTKPavilion 40°Culet: NoneDepth 59.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $954 SGD|Low: $954 SGD|High: $1,581 SGD|Avg: $1,271 SGD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Yorxs
October 29, 2026
Retailer 1$954 SGD
Retailer 2$969 SGD
Retailer 3$1,085 SGD
Yorxs$1,489 SGD
Retailer 4$1,581 SGD

21 data points across 5 retailers

4 retailers$954 SGD to $1,489 SGD

B+
Cheapest Retailer
-
$954 SGD
$746 USD
B+
Retailer 2
-
$969 SGD
$758 USD
View
B+
Retailer 3
-
$1,085 SGD
$849 USD
View
Most Expensive
B+
Yorxs
521BB3673 · Oct 29
$1,489 SGD
€1,109 EUR
View
3 more retailers have this diamond
Prices start from $954 SGDSave up to $535 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.

B+
0.75ct Round
$954 SGD