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Marquise|Natural|GIA

3.00ct L SI2 Marquise Natural Diamond

EX • L/SI2 • GIA 1557087581

Certificate GIA 1557087581

Diamond specifications and retailer prices

From $19,013 SGD
As of November 6, 2026
Save $5,717 SGD (23%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $24,729 SGD at 77 Diamonds · As of November 3, 2026
View at 77 Diamonds

About this 3ct natural marquise diamond

This 3ct natural marquise sits in the three to five carat band, graded L colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1557087581. Listed at 3 retailers as of November 3, 2026, with prices from $19,013 to $24,729, a $5,717 spread on the same certified stone. 77 Diamonds lists it at $24,729. 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

3.00
Carat
L
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36.91°
Pavilion angle41.67°
OriginNatural
Grading LabGIA
CertificateGIA 1557087581
Dimensions14.16 × 7.52 × 4.73 mm
L/W Ratio1.88
Culet sizeVery Small
Top View
14.16 mm7.52 mm3.00 ctL / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1557087581
Side View
Table 61.0%Crown 36.91°Girdle: STK-VTKPavilion 41.67°Culet: Very SmallDepth 62.9%

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 6
Current: $24,729 SGD|Low: $12,150 SGD|High: $25,225 SGD|Avg: $19,234 SGD|-1.4%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 3, 2026
Retailer 8$12,150 SGD
Retailer 7$16,980 SGD
Retailer 4$18,442 SGD
Retailer 3$18,981 SGD
Retailer 9$19,013 SGD
Retailer 5$19,162 SGD
Retailer 6$20,585 SGD
Retailer 2$20,847 SGD
Retailer 10$21,135 SGD
77 Diamonds$24,729 SGD

29 data points across 10 retailers

3 retailers$19,013 SGD to $24,729 SGD

B+
Cheapest Retailer
-
$19,013 SGD
B
Retailer 2
-
$20,847 SGD
View
Most Expensive
B
77 Diamonds
MQMBKS6SRD7N · Nov 3
$24,729 SGD
£15,245 GBP
View
2 more retailers have this diamond
Prices start from $19,013 SGDSave up to $5,717 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.

B+
3.00ct Marquise
$19,013 SGD