Marquise|Natural|GIA

3.00ct H SI1 Marquise Natural Diamond

VG • H/SI1 • GIA 6541697657

Certificate GIA 6541697657

Diamond specifications and retailer prices

From $33,100 USD
As of November 6, 2026
Save $27,087 USD (45%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $60,187 USD at MOH London · As of November 4, 2026
View at MOH London

About this 3ct natural marquise diamond

This 3ct 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 6541697657. Listed at 24 retailers as of November 4, 2026, with prices from $33,100 to $60,187, a $27,087 spread on the same certified stone. MOH London lists it at $60,187. 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

3.00
Carat
H
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6541697657
Dimensions14.08 × 7.42 × 4.62 mm
L/W Ratio1.90
Top View
14.08 mm7.42 mm3.00 ctH / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6541697657
Side View
Table 57.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 62.2%

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 6
Current: $60,187 USD|Low: $33,100 USD|High: $62,921 USD|Avg: $44,855 USD|-4.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 6, 2026
Retailer 2$33,100 USD
Retailer 4$35,541 USD
Retailer 20$36,737 USD
Retailer 7$38,557 USD
Retailer 8$38,832 USD
Retailer 9$39,097 USD
Retailer 11$39,182 USD
Retailer 3$40,251 USD
Retailer 18$41,350 USD
Retailer 14$41,530 USD
Retailer 6$43,066 USD
Retailer 12$44,000 USD
Retailer 13$44,218 USD
Retailer 10$44,429 USD
Retailer 16$45,139 USD
Retailer 5$46,206 USD
Retailer 15$47,497 USD
Retailer 19$47,984 USD
Retailer 17$49,746 USD
MOH London$60,187 USD

21 data points across 20 retailers

24 retailers$33,100 USD to $60,187 USD

A
Cheapest Retailer
-
$33,100 USD
B+
Retailer 2
-
$35,541 USD
View
B+
Retailer 3
-
$36,737 USD
View
B+
Retailer 4
-
$38,557 USD
View
B+
Retailer 5
-
$38,832 USD
View
B+
Retailer 6
-
$39,097 USD
View
Final sale: no returns
B+
Retailer 7
-
$39,182 USD
View
B+
Retailer 8
-
$40,251 USD
View
Retailer 9
-
$40,327 USD
View
Price last confirmed 33 days ago
B+
Retailer 10
-
$40,386 USD
View
B
Retailer 11
-
$41,350 USD
View
B
Retailer 12
-
$41,530 USD
View
B
Retailer 13
-
$43,066 USD
View
Retailer 14
-
$44,000 USD
View
Price last confirmed 8 days ago
Retailer 15
-
$44,000 USD
View
Price last confirmed 21 days ago
B+
Retailer 16
-
$44,218 USD
View
B
Retailer 17
-
$44,429 USD
View
B
Retailer 18
-
$45,139 USD
View
B
Retailer 19
-
$46,206 USD
View
B
Retailer 20
-
$47,497 USD
View
B
Retailer 21
-
$47,984 USD
View
B
Retailer 22
-
$49,746 USD
View
Retailer 23
-
$51,774 USD
View
Price last confirmed 66 days ago
Most Expensive
B
MOH London
4F37D8D05 · Nov 4
$60,187 USD
£47,391 GBP
View
23 more retailers have this diamond
Prices start from $33,100 USDSave up to $27,087 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
3.00ct Marquise
$33,100 USD