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Marquise|Natural|GIA

0.74ct H SI1 Marquise Natural Diamond

EX • H/SI1 • GIA 6545694503

Certificate GIA 6545694503

Diamond specifications and retailer prices

From $1,148 SGD
As of November 6, 2026
Save $973 SGD (46%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $2,121 SGD at With Clarity · As of November 6, 2026
View at With Clarity

About this 0.74ct natural marquise diamond

This 0.74ct natural marquise sits in the half to three-quarter carat band, graded H 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 6545694503. Listed at 8 retailers as of November 6, 2026, with prices from $1,148 to $2,121, a $973 spread on the same certified stone. With Clarity lists it at $2,121. 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

0.74
Carat
H
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6545694503
Dimensions9.79 × 4.58 × 2.83 mm
L/W Ratio2.14
Top View
9.79 mm4.58 mm0.74 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6545694503
Side View
Table 57.0%CrownGirdle: ThickPavilionCulet: NoneDepth 61.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $1,585 SGD|Low: $1,132 SGD|High: $2,116 SGD|Avg: $1,535 SGD|-1.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
With Clarity
November 6, 2026
Retailer 4$1,148 SGD
Retailer 7$1,239 SGD
Retailer 3$1,280 SGD
Retailer 6$1,384 SGD
Retailer 5$1,462 SGD
Retailer 1$1,585 SGD
Retailer 2$2,051 SGD
With Clarity$2,116 SGD

19 data points across 8 retailers

8 retailers$1,148 SGD to $2,121 SGD

A
Cheapest Retailer
-
$1,148 SGD
A
Retailer 2
-
$1,239 SGD
View
A
Retailer 3
-
$1,280 SGD
View
B+
Retailer 4
-
$1,384 SGD
View
B+
Retailer 5
-
$1,462 SGD
View
B
Retailer 6
-
$1,585 SGD
View
B
Retailer 7
-
$2,051 SGD
View
Most Expensive
B
With Clarity
6545694503 · Nov 6
$2,121 SGD
$1,655 USD
View
7 more retailers have this diamond
Prices start from $1,148 SGDSave up to $973 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
0.74ct Marquise
$1,148 SGD