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Marquise|Natural|GIA

1.52ct K SI2 Marquise Natural Diamond

ID • K/SI2 • GIA 2556728680

Certificate GIA 2556728680

Diamond specifications and retailer prices

From $7,222 USD
£5,686 GBP
As of November 6, 2026
1 retailer carries this diamond
Only listing: $7,222 USD at 77 Diamonds
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at 77 Diamonds

About this 1.52ct natural marquise diamond

This 1.52ct natural marquise sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2556728680. Listed at a single retailer as of November 6, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

1.52
Carat
K
Color
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2556728680
Dimensions11.29 × 5.94 × 3.79 mm
L/W Ratio1.90
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Knot, Indented Natural, Needle
Top View
11.29 mm5.94 mm1.52 ctK / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2556728680
Side View
Table 58.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 63.9%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 6
Current: $7,222 USD|Low: $4,257 USD|High: $7,293 USD|Avg: $5,285 USD|+1.0%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 3$4,257 USD
Retailer 6$4,386 USD
Retailer 2$4,623 USD
Retailer 5$4,637 USD
Retailer 9$4,978 USD
Retailer 7$5,430 USD
Retailer 8$5,789 USD
Retailer 4$6,299 USD
77 Diamonds$7,222 USD

21 data points across 9 retailers

1 retailer

B
77 Diamonds
MQMBGVXJNVCD · Nov 6
$7,222 USD
£5,686 GBP
View

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
1.52ct Marquise
$7,222 USD