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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 $740 SGD
₹55,136 INR
As of November 3, 2026
Save $1,380 SGD (65%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $3,102 SGD 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 3
Current: $3,102 SGD|Low: $698 SGD|High: $3,102 SGD|Avg: $1,257 SGD
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 3, 2026
Retailer 2$740 SGD
Retailer 5$1,289 SGD
Retailer 6$1,378 SGD
Retailer 12$1,510 SGD
Retailer 4$1,536 SGD
Retailer 13$1,563 SGD
Retailer 9$1,693 SGD
Retailer 11$1,769 SGD
Retailer 10$1,835 SGD
Retailer 3$1,954 SGD
Retailer 7$2,079 SGD
Retailer 8$2,120 SGD
MOH London$3,102 SGD

45 data points across 13 retailers

14 retailers$740 SGD to $2,120 SGD

A
Cheapest Retailer
-
$740 SGD
₹55,136 INR
A
Retailer 2
-
$895 SGD
$700 USD
View
B+
Retailer 3
-
$1,289 SGD
€960 EUR
View
B+
Retailer 4
-
$1,378 SGD
£848 GBP
View
B
Retailer 5
-
$1,510 SGD
$1,181 USD
View
B
Retailer 6
-
$1,536 SGD
ZAR 19,404 ZAR
View
B
Retailer 7
-
$1,563 SGD
$1,222 USD
View
Final sale: no returns
B
Retailer 8
-
$1,693 SGD
$1,324 USD
View
B
Retailer 9
-
$1,769 SGD
$1,383 USD
View
B
Retailer 10
-
$1,835 SGD
$1,435 USD
View
B
Retailer 11
-
$1,954 SGD
$1,528 USD
View
B
Retailer 12
-
$2,079 SGD
£1,280 GBP
View
B
Retailer 13
-
$2,120 SGD
$1,658 USD
View
Most Expensive
MOH London
A18B97E6E · Nov 1
$3,102 SGD
£1,910 GBP
View
Price under review
13 more retailers have this diamond
Prices start from $740 SGDSave up to $1,380 SGD

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
$740 SGD