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Marquise|Natural|GIA

0.61ct I SI1 Marquise Natural Diamond

EX • I/SI1 • GIA 7541362166

Certificate GIA 7541362166

Diamond specifications and retailer prices

From $1,138 SGD
As of October 31, 2026
Save $207 SGD (15%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,345 SGD at GemTrove · As of November 2, 2026
View at GemTrove

About this 0.61ct natural marquise diamond

This 0.61ct natural marquise sits in the half to three-quarter carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7541362166. Listed at 4 retailers as of October 31, 2026, with prices from $1,138 to $1,345, a $207 spread on the same certified stone. GemTrove lists it at $1,345. 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

0.61
Carat
I
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Pavilion angle40.2°
OriginNatural
Grading LabGIA
CertificateGIA 7541362166
Dimensions9.01 × 4.31 × 2.69 mm
L/W Ratio2.09
Girdle conditionFaceted
Top View
9.01 mm4.31 mm0.61 ctI / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 7541362166
Side View
Table 56.0%CrownGirdle: MED-VTKPavilion 40.2°Culet: NoneDepth 62.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $1,345 SGD|Low: $749 SGD|High: $1,547 SGD|Avg: $1,068 SGD
GemTrove
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
October 13, 2026
Retailer 9$749 SGD
Retailer 14$761 SGD
Retailer 4$780 SGD
Retailer 6$835 SGD
Retailer 11$848 SGD
Retailer 13$920 SGD
Retailer 8$951 SGD
Retailer 7$1,100 SGD
Retailer 10$1,105 SGD
Retailer 12$1,119 SGD
Retailer 2$1,138 SGD
GemTrove$1,345 SGD
Retailer 15$1,367 SGD
Retailer 3$1,454 SGD
Retailer 5$1,547 SGD

5 data points across 15 retailers

4 retailers$1,138 SGD to $1,345 SGD

Retailer 1
-
$835 SGD
HK$5,100 HKD
Price last confirmed 59 days ago
Retailer 2
-
$951 SGD
€708 EUR
View
Price last confirmed 44 days ago
B+
Retailer 3
-
$1,138 SGD
View
Most Expensive
B
GemTrove
GT-N-01272151-98 · Nov 2
$1,345 SGD
A$1,618 AUD
View
3 more retailers have this diamond
Prices start from $1,138 SGDSave up to $207 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+
0.61ct Marquise
$1,138 SGD