Marquise|Natural|GIA

7.09ct E SI1 Marquise Natural Diamond

EX • E/SI1 • GIA 5212916537

Certificate GIA 5212916537

Diamond specifications and retailer prices

From $210,316 USD
As of October 30, 2026
Save $29,521 USD (12%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $395,867 USD at MOH London · As of October 8, 2026
View at MOH London

About this 7.09ct natural marquise diamond

This 7.09ct natural marquise sits in the over five carat band, graded E 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 5212916537. Listed at 9 retailers as of October 30, 2026, with a relatively tight 14% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

7.09
Carat
E
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 5212916537
Dimensions20.62 × 9.79 × 6.03 mm
L/W Ratio2.11
Top View
20.62 mm9.79 mm7.09 ctE / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceStrong
CertificateGIA 5212916537
Side View
Table 55.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 61.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $395,867 USD|Low: $205,069 USD|High: $396,917 USD|Avg: $249,992 USD|+3.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 4$210,316 USD
Retailer 5$212,615 USD
Retailer 9$218,744 USD
Retailer 2$219,915 USD
Retailer 3$232,268 USD
Retailer 7$233,800 USD
Retailer 8$239,837 USD
Retailer 6$302,065 USD
MOH London$395,867 USD

46 data points across 9 retailers

9 retailers$210,316 USD to $239,837 USD

B+
Cheapest Retailer
-
$210,316 USD
Retailer 2
-
$211,366 USD
View
Price last confirmed 96 days ago
B+
Retailer 3
-
$212,615 USD
View
B+
Retailer 4
-
$218,744 USD
View
B
Retailer 5
-
$219,915 USD
₹20,944,259 INR
View
B
Retailer 6
-
$232,268 USD
View
Retailer 7
-
$233,800 USD
A$359,692 AUD
View
Price last confirmed 27 days ago
B
Retailer 8
-
$239,837 USD
View
Most Expensive
MOH London
B65713B44 · Oct 8
$395,867 USD
£311,706 GBP
View
Price last confirmed 23 days ago
8 more retailers have this diamond
Prices start from $210,316 USDSave up to $29,521 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.

B+
7.09ct Marquise
$210,316 USD