Marquise|Natural|GIA

4.01ct E VS1 Marquise Natural Diamond

VG • E/VS1 • GIA 1

Certificate GIA 1

Diamond specifications and retailer prices

From $100,803 USD
As of October 30, 2026
Save $28,867 USD (22%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $129,670 USD at GS Diamonds · As of October 30, 2026
View at GS Diamonds

About this 4.01ct natural marquise diamond

This 4.01ct natural marquise sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA. Listed at 4 retailers as of October 30, 2026, with prices from $100,803 to $129,670, a $28,867 spread on the same certified stone. GS Diamonds lists it at $129,670. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

4.01
Carat
E
Color
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1
Dimensions17.78 × 8.13 × 4.55 mm
L/W Ratio2.19
Top View
17.78 mm8.13 mm4.01 ctE / VS1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1
Side View
Table 64.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 56.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $129,670 USD|Low: $99,801 USD|High: $131,282 USD|Avg: $112,965 USD|+1.8%
GS Diamonds
Retailer 2
Retailer 3
Retailer 4
October 30, 2026
Retailer 3$100,803 USD
Retailer 4$105,726 USD
Retailer 2$116,745 USD
GS Diamonds$129,670 USD

45 data points across 4 retailers

4 retailers$100,803 USD to $129,670 USD

A
Cheapest Retailer
-
$100,803 USD
A
Retailer 2
-
$105,726 USD
View
B+
Retailer 3
-
$116,745 USD
View
Most Expensive
B
GS Diamonds
S2A9-1236103543 · Oct 30
$129,670 USD
A$199,492 AUD
View
3 more retailers have this diamond
Prices start from $100,803 USDSave up to $28,867 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
4.01ct Marquise
$100,803 USD