CaratHunter
Plans
Marquise|Natural|GIA

3.01ct G SI2 Marquise Natural Diamond

EX • G/SI2 • GIA 6515129607

Certificate GIA 6515129607

Diamond specifications and retailer prices

From $45,974 SGD
As of October 30, 2026
Save $18,437 SGD (29%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $80,379 SGD at MOH London · As of October 26, 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 G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6515129607. Listed at 18 retailers as of October 30, 2026, with a 40% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.01
Carat
G
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.57°
Pavilion angle38.33°
OriginNatural
Grading LabGIA
CertificateGIA 6515129607
Dimensions14.23 × 7.53 × 4.53 mm
L/W Ratio1.89
Top View
14.23 mm7.53 mm3.01 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6515129607
Side View
Table 61.0%Crown 39.57°Girdle: STK-THKPavilion 38.33°Culet: NoneDepth 60.1%

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: Oct 30
Current: $80,379 SGD|Low: $42,830 SGD|High: $81,237 SGD|Avg: $57,257 SGD|-0.9%
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
October 30, 2026
Retailer 8$42,830 SGD
Retailer 6$45,974 SGD
Retailer 7$46,794 SGD
Retailer 16$51,397 SGD
Retailer 14$51,488 SGD
Retailer 20$51,492 SGD
Retailer 9$51,825 SGD
Retailer 2$53,539 SGD
Retailer 17$53,539 SGD
Retailer 10$54,966 SGD
Retailer 19$55,680 SGD
Retailer 13$56,859 SGD
Retailer 3$57,748 SGD
Retailer 18$57,822 SGD
Retailer 5$59,926 SGD
Retailer 15$62,023 SGD
Retailer 4$64,410 SGD
Retailer 12$66,047 SGD
Retailer 11$68,490 SGD
MOH London$80,379 SGD

26 data points across 20 retailers

18 retailers$45,974 SGD to $64,410 SGD

A
Cheapest Retailer
-
$45,974 SGD
Retailer 2
-
$46,794 SGD
View
Price last confirmed 9 days ago
Retailer 3
-
$51,397 SGD
View
Price last confirmed 12 days ago
Retailer 4
-
$51,488 SGD
View
Price last confirmed 9 days ago
B+
Retailer 5
-
$51,492 SGD
View
B+
Retailer 6
-
$51,825 SGD
View
Retailer 7
-
$53,539 SGD
View
Price last confirmed 7 days ago
Retailer 8
-
$53,539 SGD
View
Price last confirmed 12 days ago
Retailer 9
-
$54,966 SGD
View
Price last confirmed 12 days ago
Retailer 10
-
$55,680 SGD
View
Price last confirmed 11 days ago
Retailer 11
-
$56,859 SGD
View
Price last confirmed 7 days ago
B+
Retailer 12
-
$57,748 SGD
View
Retailer 13
-
$57,822 SGD
View
Price last confirmed 10 days ago
Retailer 14
-
$57,822 SGD
View
Price last confirmed 38 days ago
Retailer 15
-
$59,926 SGD
View
Price last confirmed 10 days ago
Retailer 16
-
$62,023 SGD
View
Price last confirmed 11 days ago
B
Retailer 17
-
$64,410 SGD
View
Most Expensive
MOH London
C39C4281A · Oct 26
$80,379 SGD
£49,550 GBP
View
Price last confirmed 10 days ago
17 more retailers have this diamond
Prices start from $45,974 SGDSave up to $18,437 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
3.01ct Marquise
$45,974 SGD