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Marquise|Natural|GIA

3.49ct G SI1 Marquise Natural Diamond

EX • G/SI1 • GIA 2564780400

Certificate GIA 2564780400

Diamond specifications and retailer prices

From $63,105 USD
As of November 2, 2026
Save $35,419 USD (36%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $98,524 USD at MOH London · As of November 2, 2026
View at MOH London

About this 3.49ct natural marquise diamond

This 3.49ct natural marquise sits in the three to five carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2564780400. Listed at 11 retailers as of November 2, 2026, with prices from $63,105 to $98,524, a $35,419 spread on the same certified stone. MOH London lists it at $98,524. 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

3.49
Carat
G
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2564780400
Dimensions15.58 × 7.64 × 4.71 mm
L/W Ratio2.04
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Pinpoint, Surface Graining
Top View
15.58 mm7.64 mm3.49 ctG / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2564780400
Side View
Table 55.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 61.7%

Caratlytics Score

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

Price History

Last verified: Nov 2
Current: $98,524 USD|Low: $63,105 USD|High: $98,524 USD|Avg: $76,411 USD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 5$63,105 USD
Retailer 8$63,830 USD
Retailer 9$66,918 USD
Retailer 6$72,079 USD
Retailer 2$72,535 USD
Retailer 11$75,436 USD
Retailer 7$76,521 USD
Retailer 10$77,586 USD
Retailer 4$78,338 USD
Retailer 3$81,781 USD
MOH London$98,524 USD

2 data points across 11 retailers

11 retailers$63,105 USD to $98,524 USD

B+
Cheapest Retailer
-
$63,105 USD
B+
Retailer 2
-
$63,830 USD
View
Final sale: no returns
B
Retailer 3
-
$66,918 USD
View
B
Retailer 4
-
$72,079 USD
£56,755 GBP
View
B
Retailer 5
-
$72,535 USD
View
B
Retailer 6
-
$75,436 USD
View
B
Retailer 7
-
$76,521 USD
€72,877 EUR
View
B
Retailer 8
-
$77,586 USD
View
B
Retailer 9
-
$78,338 USD
View
B
Retailer 10
-
$81,781 USD
ZAR 1,321,184 ZAR
View
Most Expensive
B
MOH London
656C22AF8 · Nov 2
$98,524 USD
£77,578 GBP
View
10 more retailers have this diamond
Prices start from $63,105 USDSave up to $35,419 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+
3.49ct Marquise
$63,105 USD