CaratHunter
Plans
Round|Natural|GIA

0.91ct M SI2 Round Natural Diamond

EX • M/SI2 • GIA 6461100646

Certificate GIA 6461100646

Diamond specifications and retailer prices

From $1,050 NZD
As of November 5, 2026
Save $3,437 NZD (77%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $4,486 NZD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.91ct natural round diamond

This 0.91ct natural round sits in the just-under-one-carat band, graded M colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6461100646. Listed at 12 retailers as of November 5, 2026, with prices from $1,050 to $4,486, a $3,437 spread on the same certified stone. NZ Jewellers lists it at $4,486. 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

0.91
Carat
M
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6461100646
Dimensions6.11 × 6.17 × 3.85 mm
L/W Ratio1.01
Top View
6.11 mm6.17 mm0.91 ctM / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6461100646
Side View
Table 58.0%Crown 36°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.6%

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 5
Current: $4,486 NZD|Low: $1,046 NZD|High: $4,486 NZD|Avg: $2,058 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
November 6, 2026
Retailer 8$1,050 NZD
Retailer 10$1,069 NZD
Retailer 3$1,430 NZD
Retailer 14$1,430 NZD
Retailer 9$1,450 NZD
Retailer 11$1,485 NZD
Retailer 12$1,638 NZD
Retailer 13$1,651 NZD
Retailer 4$1,665 NZD
Retailer 7$1,846 NZD
Retailer 5$2,042 NZD
Retailer 6$2,311 NZD
Retailer 2$3,681 NZD
NZ Jewellers$4,486 NZD

44 data points across 14 retailers

12 retailers$1,050 NZD to $4,486 NZD

A
Cheapest Retailer
-
$1,050 NZD
A
Retailer 2
-
$1,069 NZD
View
B+
Retailer 3
-
$1,430 NZD
View
Retailer 4
-
$1,430 NZD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
$1,450 NZD
View
B+
Retailer 6
-
$1,485 NZD
View
B+
Retailer 7
-
$1,638 NZD
View
B+
Retailer 8
-
$1,651 NZD
View
B+
Retailer 9
-
$1,665 NZD
View
B+
Retailer 10
-
$1,846 NZD
View
B
Retailer 11
-
$3,681 NZD
View
Most Expensive
C
NZ Jewellers
fe8fa969-9cf7-4e91-85c9-b45e21763dfb · Nov 5
$4,486 NZD
$2,522 USD
View
11 more retailers have this diamond
Prices start from $1,050 NZDSave up to $3,437 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
0.91ct Round
$1,050 NZD