CaratHunter
Plans
Round|Natural|GIA

0.80ct D SI1 Round Natural Diamond

EX • D/SI1 • GIA 2567031655

Certificate GIA 2567031655

Diamond specifications and retailer prices

From $2,516 NZD
As of November 4, 2026
Save $3,341 NZD (57%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $8,312 NZD at NZ Jewellers · As of September 26, 2026
View at NZ Jewellers

About this 0.8ct natural round diamond

This 0.8ct 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 2567031655. Listed at 26 retailers as of November 4, 2026, with a 133% 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

0.80
Carat
D
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 2567031655
Dimensions5.91 × 5.94 × 3.73 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Cloud, Crystal
Top View
5.91 mm5.94 mm0.80 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2567031655
Side View
Table 57.0%Crown 35.5°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 62.9%

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 4
Current: $3,101 NZD|Low: $2,516 NZD|High: $6,231 NZD|Avg: $4,065 NZD|-0.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 11$2,516 NZD
Retailer 9$2,617 NZD
Retailer 4$3,094 NZD
Retailer 1$3,101 NZD
Retailer 3$3,166 NZD
Retailer 10$3,507 NZD
Retailer 6$3,619 NZD
Retailer 7$4,219 NZD
Retailer 8$4,562 NZD
Retailer 12$4,993 NZD
Retailer 5$5,857 NZD
Retailer 2$6,207 NZD

26 data points across 12 retailers

26 retailers$2,516 NZD to $5,857 NZD

A
Cheapest Retailer
-
$2,516 NZD
A
Retailer 2
-
$2,617 NZD
View
Retailer 3
-
$3,092 NZD
View
Price last confirmed 15 days ago
A
Retailer 4
-
$3,094 NZD
View
Final sale: no returns
A
Retailer 5
-
$3,101 NZD
View
A
Retailer 6
-
$3,162 NZD
View
A
Retailer 7
-
$3,166 NZD
View
Retailer 8
-
$3,353 NZD
View
Price last confirmed 29 days ago
Retailer 9
-
$3,408 NZD
View
Price last confirmed 44 days ago
Retailer 10
-
$3,408 NZD
View
Price last confirmed 39 days ago
Retailer 11
-
$3,491 NZD
View
Price last confirmed 10 days ago
B+
Retailer 12
-
$3,507 NZD
View
B+
Retailer 13
-
$3,601 NZD
View
B+
Retailer 14
-
$3,619 NZD
View
B+
Retailer 15
-
$3,866 NZD
View
Retailer 16
-
$3,933 NZD
View
Price last confirmed 45 days ago
Retailer 17
-
$3,933 NZD
View
Price last confirmed 38 days ago
B+
Retailer 18
-
$4,219 NZD
View
Retailer 19
-
$4,374 NZD
View
Price last confirmed 32 days ago
B+
Retailer 20
-
$4,562 NZD
View
B+
Retailer 21
-
$4,993 NZD
View
B
Retailer 22
-
$5,857 NZD
View
Retailer 23
-
$6,207 NZD
View
Price last confirmed 9 days ago
Retailer 24
-
$8,177 NZD
View
Price last confirmed 34 days ago
Retailer 25
-
$8,312 NZD
View
Price last confirmed 46 days ago
Most Expensive
NZ Jewellers
d4968f28-6ecd-4cdb-8c2c-0031ee11fbe3 · Sep 26
$8,312 NZD
$4,608 USD
View
Price last confirmed 40 days ago
25 more retailers have this diamond
Prices start from $2,516 NZDSave up to $3,341 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
0.80ct Round
$2,516 NZD