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Round|Natural|GIA

0.80ct M SI1 Round Natural Diamond

EX • M/SI1 • GIA 1468995513

Certificate GIA 1468995513

Diamond specifications and retailer prices

From $1,654 NZD
As of November 5, 2026
Save $342 NZD (17%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $4,378 NZD at NZ Jewellers · As of September 28, 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 M colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1468995513. Listed at 12 retailers as of November 5, 2026, with a relatively tight 21% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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
M
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 1468995513
Dimensions5.90 × 5.85 × 3.69 mm
L/W Ratio1.01
Star length50%
Lower girdle75%
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Cloud, Crystal
Top View
5.90 mm5.85 mm0.80 ctM / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1468995513
Side View
Table 58.0%Crown 36°Girdle: Slightly ThickPavilion 40.8°Culet: NoneDepth 62.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $1,692 NZD|Low: $1,396 NZD|High: $2,067 NZD|Avg: $1,765 NZD|-5.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 6, 2026
Retailer 5$1,396 NZD
Retailer 4$1,654 NZD
Retailer 1$1,692 NZD
Retailer 3$1,907 NZD
Retailer 2$1,996 NZD

40 data points across 5 retailers

12 retailers$1,654 NZD to $1,996 NZD

Retailer 1
-
$1,396 NZD
Price last confirmed 60 days ago
Retailer 2
-
$1,396 NZD
View
Price last confirmed 29 days ago
Retailer 3
-
$1,396 NZD
View
Price last confirmed 29 days ago
Retailer 4
-
$1,450 NZD
View
Price last confirmed 38 days ago
Retailer 5
-
$1,610 NZD
View
Price last confirmed 60 days ago
Retailer 6
-
$1,610 NZD
View
Price last confirmed 38 days ago
B+
Retailer 7
-
$1,654 NZD
View
B+
Retailer 8
-
$1,692 NZD
View
B
Retailer 9
-
$1,907 NZD
View
B+
Retailer 10
-
$1,996 NZD
View
Retailer 11
-
$4,378 NZD
View
Price last confirmed 66 days ago
Most Expensive
NZ Jewellers
f2db8641-4fb0-44d4-80ec-aabfb86983aa · Sep 28
$4,378 NZD
$2,461 USD
View
Price last confirmed 39 days ago
11 more retailers have this diamond
Prices start from $1,654 NZDSave up to $342 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.

B+
0.80ct Round
$1,654 NZD