Marquise|Natural|GIA

3.01ct H SI1 Marquise Natural Diamond

VG • H/SI1 • GIA 6555192855

Certificate GIA 6555192855

Diamond specifications and retailer prices

From $44,203 USD
As of November 5, 2026
Save $24,768 USD (36%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $68,971 USD at MOH London · As of November 4, 2026
View at MOH London

About this 3.01ct natural marquise diamond

This 3.01ct natural marquise sits in the three to five carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6555192855. Listed at 19 retailers as of November 4, 2026, with prices from $44,203 to $68,971, a $24,768 spread on the same certified stone. MOH London lists it at $68,971. 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

3.01
Carat
H
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6555192855
Dimensions14.73 × 7.72 × 4.42 mm
L/W Ratio1.91
Top View
14.73 mm7.72 mm3.01 ctH / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryGood
FluorescenceFaint
CertificateGIA 6555192855
Side View
Table 58.0%CrownGirdle: STK-ETKPavilionCulet: NoneDepth 57.3%

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 5
Current: $68,971 USD|Low: $41,888 USD|High: $69,990 USD|Avg: $53,104 USD|-1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 6$42,410 USD
Retailer 3$44,203 USD
Retailer 7$47,350 USD
Retailer 8$48,878 USD
Retailer 9$50,301 USD
Retailer 4$53,712 USD
Retailer 2$57,008 USD
Retailer 5$63,702 USD
MOH London$68,971 USD

43 data points across 9 retailers

19 retailers$44,203 USD to $68,971 USD

Retailer 1
-
$42,410 USD
Price last confirmed 33 days ago
Retailer 2
-
$42,428 USD
View
Price last confirmed 27 days ago
B+
Retailer 3
-
$44,203 USD
View
B
Retailer 4
-
$44,296 USD
View
B
Retailer 5
-
$44,804 USD
View
Final sale: no returns
Retailer 6
-
$46,126 USD
View
Price last confirmed 47 days ago
Retailer 7
-
$46,126 USD
View
Price last confirmed 37 days ago
B
Retailer 8
-
$47,350 USD
View
B
Retailer 9
-
$50,301 USD
View
Retailer 10
-
$50,915 USD
View
Price last confirmed 36 days ago
B
Retailer 11
-
$51,413 USD
View
Retailer 12
-
$52,951 USD
View
Price last confirmed 47 days ago
Retailer 13
-
$52,951 USD
View
Price last confirmed 36 days ago
B
Retailer 14
-
$53,712 USD
View
B
Retailer 15
-
$54,440 USD
View
Retailer 16
-
$54,988 USD
View
Price last confirmed 48 days ago
Retailer 17
-
$54,988 USD
View
Price last confirmed 38 days ago
B
Retailer 18
-
$57,008 USD
View
Most Expensive
B
MOH London
F8E10555F · Nov 4
$68,971 USD
£54,308 GBP
View
18 more retailers have this diamond
Prices start from $44,203 USDSave up to $24,768 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+
3.01ct Marquise
$44,203 USD