Marquise|Natural|GIA

1.02ct G IF Marquise Natural Diamond

EX • G/IF • GIA 6545235759

Certificate GIA 6545235759

Diamond specifications and retailer prices

From $5,679 USD
As of November 4, 2026
Save $3,931 USD (41%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $9,610 USD at MOH London · As of November 4, 2026
View at MOH London

About this 1.02ct natural marquise diamond

This 1.02ct natural marquise sits in the classic one-carat band, graded G 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 6545235759. Listed at 12 retailers as of November 4, 2026, with prices from $5,679 to $9,610, a $3,931 spread on the same certified stone. MOH London lists it at $9,610. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
G
Color
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6545235759
Dimensions11.29 × 5.25 × 3.09 mm
L/W Ratio2.15
Top View
11.29 mm5.25 mm1.02 ctG / IF
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6545235759
Side View
Table 60.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 58.8%

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 4
Current: $9,610 USD|Low: $4,907 USD|High: $9,751 USD|Avg: $6,605 USD|-1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 5$4,922 USD
Retailer 8$5,214 USD
Retailer 10$5,344 USD
Retailer 6$5,679 USD
Retailer 7$6,037 USD
Retailer 2$6,211 USD
Retailer 9$6,413 USD
Retailer 3$7,116 USD
Retailer 4$8,035 USD
MOH London$9,610 USD

41 data points across 10 retailers

12 retailers$5,679 USD to $9,610 USD

Retailer 1
-
$4,922 USD
Price last confirmed 13 days ago
Retailer 2
-
$5,171 USD
View
Price last confirmed 13 days ago
A
Retailer 3
-
$5,679 USD
View
A
Retailer 4
-
$5,704 USD
View
Retailer 5
-
$6,037 USD
View
Price last confirmed 28 days ago
A
Retailer 6
-
$6,211 USD
View
Retailer 7
-
$6,413 USD
View
Price last confirmed 32 days ago
B+
Retailer 8
-
$6,697 USD
View
B+
Retailer 9
-
$6,698 USD
View
B+
Retailer 10
-
$7,116 USD
View
B+
Retailer 11
-
$8,035 USD
View
Most Expensive
B
MOH London
84F12C47C · Nov 4
$9,610 USD
£7,567 GBP
View
11 more retailers have this diamond
Prices start from $5,679 USDSave up to $3,931 USD

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
1.02ct Marquise
$5,679 USD