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Round|Natural|GIA

0.75ct D SI1 Round Natural Diamond

EX • D/SI1 • GIA 5566681834

Certificate GIA 5566681834

Diamond specifications and retailer prices

From $2,226 NZD
HK$9,800 HKD
As of November 1, 2026
Save $5,209 NZD (70%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $7,434 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 5566681834. Listed at 19 retailers as of October 30, 2026, with prices from $2,226 to $7,434, a $5,209 spread on the same certified stone. NZ Jewellers lists it at $7,434. 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 angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 5566681834
Dimensions5.75 × 5.79 × 3.60 mm
L/W Ratio1.01
Girdle conditionFaceted
Key to symbols
Cloud, Crystal
Top View
5.75 mm5.79 mm0.75 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5566681834
Side View
Table 58.0%Crown 36°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.5%

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: Nov 1
Current: $7,434 NZD|Low: $2,203 NZD|High: $7,434 NZD|Avg: $3,625 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
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 2, 2026
Retailer 16$2,226 NZD
Retailer 14$2,679 NZD
Retailer 4$2,777 NZD
Retailer 6$2,812 NZD
Retailer 17$2,948 NZD
Retailer 2$3,039 NZD
Retailer 8$3,048 NZD
Retailer 3$3,064 NZD
Retailer 10$3,104 NZD
Retailer 9$3,188 NZD
Retailer 19$3,517 NZD
Retailer 7$3,538 NZD
Retailer 5$3,683 NZD
Retailer 13$3,843 NZD
Retailer 12$4,145 NZD
Retailer 11$4,273 NZD
Retailer 18$4,584 NZD
Retailer 15$5,340 NZD
NZ Jewellers$7,434 NZD

10 data points across 19 retailers

19 retailers$2,226 NZD to $7,434 NZD

A
Cheapest Retailer
-
$2,226 NZD
HK$9,800 HKD
A
Retailer 2
-
$2,679 NZD
$1,510 USD
View
A
Retailer 3
-
$2,777 NZD
$1,565 USD
View
A
Retailer 4
-
$2,812 NZD
$1,585 USD
View
Final sale: no returns
B+
Retailer 5
-
$2,948 NZD
SGD 2,245 SGD
View
A
Retailer 6
-
$3,039 NZD
£1,349 GBP
View
B+
Retailer 7
-
$3,048 NZD
$1,718 USD
View
B+
Retailer 8
-
$3,064 NZD
$1,727 USD
View
B+
Retailer 9
-
$3,104 NZD
SGD 2,364 SGD
View
B+
Retailer 10
-
$3,188 NZD
$1,797 USD
View
B+
Retailer 11
-
$3,517 NZD
$1,982 USD
View
B+
Retailer 12
-
$3,538 NZD
£1,570 GBP
View
B+
Retailer 13
-
$3,683 NZD
$2,076 USD
View
B+
Retailer 14
-
$3,843 NZD
£1,706 GBP
View
B+
Retailer 15
-
$4,145 NZD
€2,225 EUR
View
B+
Retailer 16
-
$4,273 NZD
$2,408 USD
View
B+
Retailer 17
-
$4,584 NZD
ZAR 41,738 ZAR
View
B
Retailer 18
-
$5,340 NZD
£2,370 GBP
View
Most Expensive
B
NZ Jewellers
9df74f09-fb50-4ee8-a8b5-4080ad4037c2 · Oct 30
$7,434 NZD
$4,190 USD
View
18 more retailers have this diamond
Prices start from $2,226 NZDSave up to $5,209 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
$2,226 NZD