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Round|Natural|GIA

0.74ct D SI1 Round Natural Diamond

EX • D/SI1 • GIA 6551623376

Certificate GIA 6551623376

Diamond specifications and retailer prices

From $1,889 NZD
As of November 6, 2026
Save $2,740 NZD (59%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $6,308 NZD at NZ Jewellers · As of September 21, 2026
View at NZ Jewellers

About this 0.74ct natural round diamond

This 0.74ct natural round sits in the half to three-quarter carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6551623376. Listed at 23 retailers as of November 4, 2026, with a 145% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.74
Carat
D
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6551623376
Dimensions5.74 × 5.70 × 3.58 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Top View
5.74 mm5.70 mm0.74 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6551623376
Side View
Table 59.0%Crown 36°Girdle: Slightly ThickPavilion 41°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 6
Current: $6,182 NZD|Low: $1,809 NZD|High: $6,182 NZD|Avg: $2,963 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
Retailer 20
November 6, 2026
Retailer 19$1,889 NZD
Retailer 2$1,895 NZD
Retailer 5$2,339 NZD
Retailer 6$2,368 NZD
Retailer 18$2,402 NZD
Retailer 9$2,535 NZD
Retailer 10$2,535 NZD
Retailer 20$2,576 NZD
Retailer 11$2,585 NZD
Retailer 12$2,617 NZD
Retailer 3$2,652 NZD
Retailer 4$2,713 NZD
Retailer 13$2,764 NZD
Retailer 8$2,925 NZD
Retailer 17$3,190 NZD
Retailer 14$3,255 NZD
Retailer 7$3,307 NZD
Retailer 15$3,784 NZD
Retailer 16$4,629 NZD
NZ Jewellers$6,182 NZD

34 data points across 20 retailers

23 retailers$1,889 NZD to $4,629 NZD

A
Cheapest Retailer
-
$1,889 NZD
A
Retailer 2
-
$1,895 NZD
View
B+
Retailer 3
-
$2,339 NZD
View
Final sale: no returns
B+
Retailer 4
-
$2,368 NZD
View
B+
Retailer 5
-
$2,402 NZD
View
Retailer 6
-
$2,535 NZD
View
Price last confirmed 9 days ago
Retailer 7
-
$2,535 NZD
View
Price last confirmed 8 days ago
Retailer 8
-
$2,576 NZD
View
Price last confirmed 8 days ago
B+
Retailer 9
-
$2,585 NZD
View
Retailer 10
-
$2,587 NZD
View
Price last confirmed 44 days ago
Retailer 11
-
$2,617 NZD
View
Price last confirmed 10 days ago
Retailer 12
-
$2,652 NZD
View
Price last confirmed 8 days ago
B+
Retailer 13
-
$2,713 NZD
View
B+
Retailer 14
-
$2,764 NZD
View
Retailer 15
-
$2,925 NZD
View
Price last confirmed 10 days ago
Retailer 16
-
$2,985 NZD
View
Price last confirmed 45 days ago
B+
Retailer 17
-
$3,190 NZD
View
B+
Retailer 18
-
$3,255 NZD
View
Retailer 19
-
$3,307 NZD
View
Price last confirmed 32 days ago
B
Retailer 20
-
$3,784 NZD
View
B
Retailer 21
-
$4,629 NZD
View
Retailer 22
-
$6,182 NZD
View
Price last confirmed 10 days ago
Most Expensive
NZ Jewellers
bab01f2b-4aac-449f-af5d-085920ce3a3b · Sep 21
$6,308 NZD
$3,546 USD
View
Price last confirmed 45 days ago
22 more retailers have this diamond
Prices start from $1,889 NZDSave up to $2,740 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
0.74ct Round
$1,889 NZD