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Marquise|Natural|GIA

0.60ct I SI1 Marquise Natural Diamond

EX • I/SI1 • GIA 6545865964

Certificate GIA 6545865964

Diamond specifications and retailer prices

From $1,029 NZD
₹55,155 INR
As of November 2, 2026
Save $1,917 NZD (65%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $4,311 NZD at MOH London · As of November 1, 2026
View at MOH London

About this 0.6ct natural marquise diamond

This 0.6ct natural marquise sits in the half to three-quarter carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6545865964. Listed at 14 retailers as of November 1, 2026, with a 186% 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

0.60
Carat
I
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6545865964
Dimensions8.26 × 4.34 × 2.82 mm
L/W Ratio1.90
Top View
8.26 mm4.34 mm0.60 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6545865964
Side View
Table 59.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 64.9%

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 2
Current: $4,311 NZD|Low: $970 NZD|High: $4,311 NZD|Avg: $1,706 NZD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 2, 2026
Retailer 2$1,029 NZD
Retailer 5$1,792 NZD
Retailer 13$1,914 NZD
Retailer 11$2,099 NZD
Retailer 4$2,135 NZD
Retailer 12$2,172 NZD
Retailer 8$2,353 NZD
Retailer 10$2,458 NZD
Retailer 9$2,550 NZD
Retailer 3$2,716 NZD
Retailer 6$2,889 NZD
Retailer 7$2,947 NZD
MOH London$4,311 NZD

45 data points across 13 retailers

14 retailers$1,029 NZD to $2,947 NZD

A
Cheapest Retailer
-
$1,029 NZD
₹55,155 INR
A
Retailer 2
-
$1,244 NZD
$700 USD
View
B+
Retailer 3
-
$1,792 NZD
€960 EUR
View
B+
Retailer 4
-
$1,914 NZD
£848 GBP
View
B
Retailer 5
-
$2,099 NZD
$1,181 USD
View
B
Retailer 6
-
$2,135 NZD
ZAR 19,404 ZAR
View
B
Retailer 7
-
$2,172 NZD
$1,222 USD
View
Final sale: no returns
B
Retailer 8
-
$2,353 NZD
$1,324 USD
View
B
Retailer 9
-
$2,458 NZD
$1,383 USD
View
B
Retailer 10
-
$2,550 NZD
$1,435 USD
View
B
Retailer 11
-
$2,716 NZD
$1,528 USD
View
B
Retailer 12
-
$2,889 NZD
£1,280 GBP
View
B
Retailer 13
-
$2,947 NZD
$1,658 USD
View
Most Expensive
MOH London
A18B97E6E · Nov 1
$4,311 NZD
£1,910 GBP
View
Price under review
13 more retailers have this diamond
Prices start from $1,029 NZDSave up to $1,917 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
0.60ct Marquise
$1,029 NZD