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Round|Natural|GIA

0.61ct M SI2 Round Natural Diamond

EX • M/SI2 • GIA 5231808041

Certificate GIA 5231808041

Diamond specifications and retailer prices

From $898 NZD
As of November 6, 2026
Save $391 NZD (30%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $2,841 NZD at NZ Jewellers · As of September 24, 2026
View at NZ Jewellers

About this 0.61ct natural round diamond

This 0.61ct natural round sits in the half to three-quarter carat band, graded M colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 5231808041. Listed at 7 retailers as of November 5, 2026, with a 44% 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

0.61
Carat
M
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 5231808041
Dimensions5.44 × 5.40 × 3.36 mm
L/W Ratio1.01
Star length50%
Top View
5.44 mm5.40 mm0.61 ctM / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 5231808041
Side View
Table 61.0%Crown 33.5°GirdlePavilion 41.8°Culet: NoneDepth 61.9%

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 6
Current: $898 NZD|Low: $897 NZD|High: $1,300 NZD|Avg: $1,034 NZD|-4.9%
Retailer 1
Retailer 2
Retailer 3
November 6, 2026
Retailer 1$898 NZD
Retailer 3$1,076 NZD
Retailer 2$1,290 NZD

36 data points across 3 retailers

7 retailers$898 NZD to $1,290 NZD

Retailer 1
-
$742 NZD
Price last confirmed 29 days ago
Retailer 2
-
$799 NZD
View
Price last confirmed 29 days ago
Retailer 3
-
$799 NZD
View
Price last confirmed 38 days ago
Retailer 4
-
$856 NZD
View
Price last confirmed 38 days ago
B+
Retailer 5
-
$898 NZD
View
B
Retailer 6
-
$1,290 NZD
View
Most Expensive
NZ Jewellers
50e410c3-bea9-4efe-8297-7a3fe173239c · Sep 24
$2,841 NZD
$1,597 USD
View
Price last confirmed 42 days ago
6 more retailers have this diamond
Prices start from $898 NZDSave up to $391 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+
0.61ct Round
$898 NZD