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Marquise|Natural|GIA

0.61ct K SI1 Marquise Natural Diamond

EX • K/SI1 • GIA 2231860554

Certificate GIA 2231860554

Diamond specifications and retailer prices

From $875 NZD
As of November 6, 2026
Save $1,613 NZD (65%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $2,488 NZD at MOH London · As of November 2, 2026
View at MOH London

About this 0.61ct natural marquise diamond

This 0.61ct natural marquise sits in the half to three-quarter carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2231860554. Listed at 10 retailers as of November 2, 2026, with prices from $875 to $2,488, a $1,613 spread on the same certified stone. MOH London lists it at $2,488. 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
K
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle38.97°
Pavilion angle40.65°
OriginNatural
Grading LabGIA
CertificateGIA 2231860554
Dimensions8.35 × 4.42 × 2.84 mm
L/W Ratio1.89
Culet sizeNone
Top View
8.35 mm4.42 mm0.61 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2231860554
Side View
Table 59.0%Crown 38.97°Girdle: MED-VTKPavilion 40.65°Culet: NoneDepth 64.3%

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: $2,488 NZD|Low: $814 NZD|High: $2,502 NZD|Avg: $1,299 NZD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 10$850 NZD
Retailer 4$981 NZD
Retailer 11$1,052 NZD
Retailer 3$1,084 NZD
Retailer 2$1,200 NZD
Retailer 6$1,263 NZD
Retailer 5$1,270 NZD
Retailer 7$1,389 NZD
Retailer 12$1,495 NZD
Retailer 8$1,553 NZD
Retailer 9$1,586 NZD
MOH London$2,488 NZD

30 data points across 12 retailers

10 retailers$875 NZD to $2,488 NZD

Retailer 1
-
$716 NZD
Price last confirmed 34 days ago
Retailer 2
-
$850 NZD
View
Price last confirmed 17 days ago
A
Retailer 3
-
$875 NZD
View
B+
Retailer 4
-
$1,200 NZD
View
B+
Retailer 5
-
$1,263 NZD
View
B+
Retailer 6
-
$1,270 NZD
View
B+
Retailer 7
-
$1,389 NZD
View
B+
Retailer 8
-
$1,553 NZD
View
B
Retailer 9
-
$1,586 NZD
View
Most Expensive
B
MOH London
80982F0BF · Nov 2
$2,488 NZD
£1,086 GBP
View
9 more retailers have this diamond
Prices start from $875 NZDSave up to $1,613 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
0.61ct Marquise
$875 NZD