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Marquise|Natural|GIA

1.08ct H IF Marquise Natural Diamond

ID • H/IF • GIA 26

Certificate GIA 26

Diamond specifications and retailer prices

From $4,890 USD
A$7,523 AUD
As of October 30, 2026
2 retailers carry this diamond
Most expensive: $4,890 USD at GS Diamonds
View at GS Diamonds

About this 1.08ct natural marquise diamond

This 1.08ct natural marquise sits in the classic one-carat band, graded H colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA. Listed at 2 retailers as of October 30, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.08
Carat
H
Color
IF
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 26
Dimensions10.19 × 5.50 × 3.17 mm
L/W Ratio1.85
Top View
10.19 mm5.50 mm1.08 ctH / IF
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 26
Side View
Table 62.0%CrownGirdlePavilionCuletDepth 57.6%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 30
Current: $4,890 USD|Low: $3,949 USD|High: $5,038 USD|Avg: $4,484 USD|-2.4%
GS Diamonds
Retailer 2
October 30, 2026
Retailer 2$3,949 USD
GS Diamonds$4,890 USD

25 data points across 2 retailers

2 retailers

Retailer 1
-
$3,949 USD
Price last confirmed 8 days ago
Most Expensive
B+
GS Diamonds
10WE-261036-26 · Oct 30
$4,890 USD
A$7,523 AUD
View
1 more retailer has this diamond

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+
1.08ct Marquise
$4,890 USD