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Round|Natural|GIA

0.75ct D SI1 Round Natural Diamond

EX • D/SI1 • GIA 7566385310

Certificate GIA 7566385310

Diamond specifications and retailer prices

From $1,858 NZD
₹99,710 INR
As of November 1, 2026
Save $4,537 NZD (71%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $6,395 NZD at NZ Jewellers · As of October 30, 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 D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7566385310. Listed at 20 retailers as of October 30, 2026, with prices from $1,858 to $6,395, a $4,537 spread on the same certified stone. NZ Jewellers lists it at $6,395. 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
D
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 7566385310
Dimensions5.88 × 5.91 × 3.54 mm
L/W Ratio1.01
Star length55%
Lower girdle75%
Culet sizeNone
Key to symbols
Feather, Cloud, Cavity
Top View
5.88 mm5.91 mm0.75 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7566385310
Side View
Table 58.0%Crown 32°Girdle: MED-STKPavilion 41°Culet: NoneDepth 60.1%

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 1
Current: $6,395 NZD|Low: $1,858 NZD|High: $6,922 NZD|Avg: $3,251 NZD|-7.6%
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
November 2, 2026
Retailer 15$1,858 NZD
Retailer 2$2,301 NZD
Retailer 16$2,312 NZD
Retailer 3$2,315 NZD
Retailer 6$2,457 NZD
Retailer 5$2,495 NZD
Retailer 4$2,669 NZD
Retailer 8$2,674 NZD
Retailer 18$2,735 NZD
Retailer 12$2,742 NZD
Retailer 10$2,798 NZD
Retailer 14$2,952 NZD
Retailer 7$2,965 NZD
Retailer 17$3,103 NZD
Retailer 19$3,145 NZD
Retailer 13$3,223 NZD
Retailer 11$4,145 NZD
Retailer 9$4,710 NZD
NZ Jewellers$6,395 NZD

15 data points across 19 retailers

20 retailers$1,858 NZD to $6,395 NZD

A
Cheapest Retailer
-
$1,858 NZD
₹99,710 INR
A
Retailer 2
-
$2,301 NZD
$1,297 USD
View
Final sale: no returns
A
Retailer 3
-
$2,312 NZD
$1,303 USD
View
A
Retailer 4
-
$2,315 NZD
$1,305 USD
View
A
Retailer 5
-
$2,457 NZD
$1,385 USD
View
A
Retailer 6
-
$2,495 NZD
$1,406 USD
View
A
Retailer 7
-
$2,669 NZD
$1,504 USD
View
A
Retailer 8
-
$2,674 NZD
$1,507 USD
View
A
Retailer 9
-
$2,735 NZD
$1,541 USD
View
A
Retailer 10
-
$2,742 NZD
£1,217 GBP
View
A
Retailer 11
-
$2,798 NZD
$1,577 USD
View
A
Retailer 12
-
$2,952 NZD
£1,310 GBP
View
A
Retailer 13
-
$2,965 NZD
$1,671 USD
View
A
Retailer 14
-
$3,103 NZD
$1,749 USD
View
A
Retailer 15
-
$3,145 NZD
£1,396 GBP
View
B+
Retailer 16
-
$3,223 NZD
€1,730 EUR
View
B+
Retailer 17
-
$4,145 NZD
ZAR 37,739 ZAR
View
Retailer 18
-
$4,171 NZD
A$3,617 AUD
View
Price last confirmed 27 days ago
B+
Retailer 19
-
$4,710 NZD
£2,090 GBP
View
Most Expensive
B
NZ Jewellers
da514d76-2366-43cd-bcf8-e4050837fe62 · Oct 30
$6,395 NZD
$3,604 USD
View
19 more retailers have this diamond
Prices start from $1,858 NZDSave up to $4,537 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.

A
0.75ct Round
$1,858 NZD