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Marquise|Natural|GIA

3.00ct H SI1 Marquise Natural Diamond

VG • H/SI1 • GIA 6541697657

Certificate GIA 6541697657

Diamond specifications and retailer prices

From $42,421 SGD
As of November 6, 2026
Save $34,714 SGD (45%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $77,135 SGD 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 $42,421 to $77,135, a $34,714 spread on the same certified stone. MOH London lists it at $77,135. 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
Colour
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: $77,135 SGD|Low: $42,421 SGD|High: $80,639 SGD|Avg: $57,487 SGD|-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$42,421 SGD
Retailer 4$45,549 SGD
Retailer 20$47,082 SGD
Retailer 7$49,415 SGD
Retailer 8$49,767 SGD
Retailer 9$50,107 SGD
Retailer 11$50,216 SGD
Retailer 3$51,586 SGD
Retailer 18$52,994 SGD
Retailer 14$53,225 SGD
Retailer 6$55,193 SGD
Retailer 12$56,390 SGD
Retailer 13$56,670 SGD
Retailer 10$56,940 SGD
Retailer 16$57,850 SGD
Retailer 5$59,218 SGD
Retailer 15$60,872 SGD
Retailer 19$61,496 SGD
Retailer 17$63,754 SGD
MOH London$77,135 SGD

21 data points across 20 retailers

24 retailers$42,421 SGD to $77,135 SGD

A
Cheapest Retailer
-
$42,421 SGD
B+
Retailer 2
-
$45,549 SGD
View
B+
Retailer 3
-
$47,082 SGD
View
B+
Retailer 4
-
$49,415 SGD
View
B+
Retailer 5
-
$49,767 SGD
View
B+
Retailer 6
-
$50,107 SGD
View
Final sale: no returns
B+
Retailer 7
-
$50,216 SGD
View
B+
Retailer 8
-
$51,586 SGD
View
Retailer 9
-
$51,683 SGD
View
Price last confirmed 33 days ago
B+
Retailer 10
-
$51,759 SGD
View
B
Retailer 11
-
$52,994 SGD
View
B
Retailer 12
-
$53,225 SGD
View
B
Retailer 13
-
$55,193 SGD
View
Retailer 14
-
$56,390 SGD
View
Price last confirmed 8 days ago
Retailer 15
-
$56,390 SGD
View
Price last confirmed 21 days ago
B+
Retailer 16
-
$56,670 SGD
View
B
Retailer 17
-
$56,940 SGD
View
B
Retailer 18
-
$57,850 SGD
View
B
Retailer 19
-
$59,218 SGD
View
B
Retailer 20
-
$60,872 SGD
View
B
Retailer 21
-
$61,496 SGD
View
B
Retailer 22
-
$63,754 SGD
View
Retailer 23
-
$66,354 SGD
View
Price last confirmed 66 days ago
Most Expensive
B
MOH London
4F37D8D05 · Nov 4
$77,135 SGD
£47,391 GBP
View
23 more retailers have this diamond
Prices start from $42,421 SGDSave up to $34,714 SGD

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
$42,421 SGD