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0.75ct F SI2 Round Natural Diamond

EX • F/SI2 • GIA 6565185066

Certificate GIA 6565185066

Diamond specifications and retailer prices

From $2,165 NZD
$1,220 USD
As of October 31, 2026
Save $1,715 NZD (44%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $3,880 NZD at Helzberg Diamonds · As of November 2, 2026
View at Helzberg Diamonds

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 SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6565185066. Listed at 13 retailers as of October 31, 2026, with prices from $2,165 to $3,880, a $1,715 spread on the same certified stone. Helzberg Diamonds lists it at $3,880. 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
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6565185066
Dimensions5.73 × 5.76 × 3.65 mm
L/W Ratio1.01
Culet sizeNone
Top View
5.73 mm5.76 mm0.75 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6565185066
Side View
Table 56.0%Crown 36.5°Girdle: THN-STKPavilion 41°Culet: NoneDepth 63.5%

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: Oct 31
Current: $3,880 NZD|Low: $2,165 NZD|High: $3,880 NZD|Avg: $2,732 NZD
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 2, 2026
Retailer 3$2,165 NZD
Retailer 10$2,166 NZD
Retailer 9$2,200 NZD
Retailer 11$2,202 NZD
Retailer 4$2,358 NZD
Retailer 2$2,445 NZD
Retailer 13$2,645 NZD
Retailer 6$2,718 NZD
Retailer 8$2,941 NZD
Retailer 5$3,056 NZD
Retailer 7$3,111 NZD
Retailer 12$3,504 NZD
Helzberg Diamonds$3,880 NZD

34 data points across 13 retailers

13 retailers$2,165 NZD to $3,880 NZD

A
Cheapest Retailer
-
$2,165 NZD
$1,220 USD
A
Retailer 2
-
$2,166 NZD
SGD 1,650 SGD
View
A
Retailer 3
-
$2,200 NZD
$1,240 USD
View
A
Retailer 4
-
$2,202 NZD
$1,241 USD
View
A
Retailer 5
-
$2,358 NZD
SGD 1,796 SGD
View
A
Retailer 6
-
$2,445 NZD
£1,085 GBP
View
B+
Retailer 7
-
$2,645 NZD
$1,491 USD
View
B+
Retailer 8
-
$2,718 NZD
$1,532 USD
View
B+
Retailer 9
-
$2,941 NZD
£1,305 GBP
View
B+
Retailer 10
-
$3,056 NZD
$1,723 USD
View
B+
Retailer 11
-
$3,111 NZD
€1,670 EUR
View
B
Retailer 12
-
$3,504 NZD
$1,975 USD
View
Most Expensive
B
Helzberg Diamonds
XZRMLMLHOLGMM · Nov 2
$3,880 NZD
$2,187 USD
View
12 more retailers have this diamond
Prices start from $2,165 NZDSave up to $1,715 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
$2,165 NZD