Marquise|Natural|GIA

0.85ct D SI1 Marquise Natural Diamond

EX • D/SI1 • GIA 2547556852

Certificate GIA 2547556852

Diamond specifications and retailer prices

From $1,997 USD
SGD 2,699 SGD
As of October 31, 2026
1 retailer carries this diamond
Only listing: $1,997 USD at Fonder Diamond
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 Fonder Diamond

About this 0.85ct natural marquise diamond

This 0.85ct natural marquise sits in the just-under-one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2547556852. Listed at a single retailer as of October 31, 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

0.85
Carat
D
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Pavilion angle39.9°
OriginNatural
Grading LabGIA
CertificateGIA 2547556852
Dimensions9.90 × 4.95 × 3.07 mm
L/W Ratio2.00
Top View
9.90 mm4.95 mm0.85 ctD / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2547556852
Side View
Table 56.0%CrownGirdle: THN-THKPavilion 39.9°Culet: NoneDepth 62.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: $1,997 USD|Low: $1,626 USD|High: $3,124 USD|Avg: $2,461 USD|-0.4%
Fonder Diamond
Retailer 2
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Retailer 17
October 13, 2026
Retailer 8$1,626 USD
Retailer 9$1,793 USD
Retailer 5$1,982 USD
Fonder Diamond$1,997 USD
Retailer 3$2,115 USD
Retailer 7$2,182 USD
Retailer 10$2,351 USD
Retailer 4$2,415 USD
Retailer 11$2,539 USD
Retailer 14$2,680 USD
Retailer 15$2,680 USD
Retailer 12$2,769 USD
Retailer 16$2,770 USD
Retailer 13$2,914 USD
Retailer 2$2,939 USD
Retailer 17$2,953 USD
Retailer 6$3,124 USD

4 data points across 17 retailers

1 retailer

A
Fonder Diamond
636701794 · Oct 31
$1,997 USD
SGD 2,699 SGD
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.

A
0.85ct Marquise
$1,997 USD