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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 $1,324 NZD
$746 USD
As of October 29, 2026
Save $733 NZD (36%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $2,057 NZD at Yorxs · As of November 1, 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 $1,324 to $2,057, a $733 spread on the same certified stone. Yorxs lists it at $2,057. 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: $1,324 NZD|Low: $1,324 NZD|High: $2,195 NZD|Avg: $1,760 NZD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Yorxs
November 1, 2026
Retailer 1$1,324 NZD
Retailer 2$1,345 NZD
Retailer 3$1,506 NZD
Yorxs$2,057 NZD
Retailer 4$2,195 NZD

22 data points across 5 retailers

4 retailers$1,324 NZD to $2,057 NZD

B+
Cheapest Retailer
-
$1,324 NZD
$746 USD
B+
Retailer 2
-
$1,345 NZD
$758 USD
View
B+
Retailer 3
-
$1,506 NZD
$849 USD
View
Most Expensive
B+
Yorxs
521BB3673 · Nov 1
$2,057 NZD
€1,104 EUR
View
3 more retailers have this diamond
Prices start from $1,324 NZDSave up to $733 NZD

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
$1,324 NZD