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Round|Natural|GIA

0.75ct E SI1 Round Natural Diamond

EX • E/SI1 • GIA 6515944385

Certificate GIA 6515944385

Diamond specifications and retailer prices

From $2,842 NZD
$1,596 USD
As of October 28, 2026
Save $5,553 NZD (66%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $8,395 NZD at NZ Jewellers · As of October 27, 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 E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6515944385. Listed at 21 retailers as of October 27, 2026, with prices from $2,842 to $8,395, a $5,553 spread on the same certified stone. NZ Jewellers lists it at $8,395. 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
E
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6515944385
Dimensions5.81 × 5.78 × 3.61 mm
L/W Ratio1.01
Star length50%
Lower girdle75%
Top View
5.81 mm5.78 mm0.75 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6515944385
Side View
Table 57.0%Crown 35.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.3%

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: Oct 28
Current: $4,969 NZD|Low: $2,037 NZD|High: $6,103 NZD|Avg: $3,961 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 3$2,037 NZD
Retailer 9$2,876 NZD
Retailer 11$2,877 NZD
Retailer 10$3,262 NZD
Retailer 6$3,293 NZD
Retailer 4$3,308 NZD
Retailer 2$4,365 NZD
Retailer 12$4,492 NZD
Retailer 5$4,694 NZD
NZ Jewellers$4,969 NZD
Retailer 7$5,128 NZD
Retailer 8$6,040 NZD

35 data points across 12 retailers

21 retailers$2,842 NZD to $8,395 NZD

A
Cheapest Retailer
-
$2,842 NZD
$1,596 USD
A
Retailer 2
-
$2,876 NZD
$1,615 USD
View
Price last confirmed 8 days ago
A
Retailer 3
-
$2,877 NZD
$1,616 USD
View
Final sale: no returns
A
Retailer 4
-
$3,005 NZD
$1,688 USD
View
A
Retailer 5
-
$3,118 NZD
$1,751 USD
View
A
Retailer 6
-
$3,118 NZD
$1,751 USD
View
B+
Retailer 7
-
$3,232 NZD
$1,815 USD
View
B+
Retailer 8
-
$3,243 NZD
$1,822 USD
View
B+
Retailer 9
-
$3,293 NZD
£1,456 GBP
View
B+
Retailer 10
-
$3,308 NZD
$1,858 USD
View
B+
Retailer 11
-
$3,508 NZD
$1,970 USD
View
B+
Retailer 12
-
$3,508 NZD
$1,970 USD
View
B+
Retailer 13
-
$3,598 NZD
$2,021 USD
View
B+
Retailer 14
-
$3,632 NZD
$2,040 USD
View
B+
Retailer 15
-
$3,773 NZD
$2,119 USD
View
B+
Retailer 16
-
$4,365 NZD
£1,930 GBP
View
B+
Retailer 17
-
$4,492 NZD
A$3,881 AUD
View
Price last confirmed 24 days ago
B+
Retailer 18
-
$4,694 NZD
€2,511 EUR
View
B
Retailer 19
-
$5,128 NZD
ZAR 46,531 ZAR
View
B
Retailer 20
-
$6,040 NZD
£2,671 GBP
View
Most Expensive
B
NZ Jewellers
833903b8-7c91-4fb2-9eb5-460307787f63 · Oct 27
$8,395 NZD
$4,715 USD
View
20 more retailers have this diamond
Prices start from $2,842 NZDSave up to $5,553 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
$2,842 NZD