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Marquise|Natural|GIA

0.61ct F SI1 Marquise Natural Diamond

EX • F/SI1 • GIA 7561758200

Certificate GIA 7561758200

Diamond specifications and retailer prices

From $984 USD
As of November 3, 2026
Save $156 USD (14%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,140 USD at Blue Nile · As of November 3, 2026
View at Blue Nile

About this 0.61ct natural marquise diamond

This 0.61ct natural marquise sits in the half to three-quarter carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7561758200. Listed at 4 retailers as of November 3, 2026, with prices from $984 to $1,140, a $156 spread on the same certified stone. Blue Nile lists it at $1,140. 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
F
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7561758200
Dimensions8.45 × 4.45 × 2.87 mm
L/W Ratio1.90
Top View
8.45 mm4.45 mm0.61 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 7561758200
Side View
Table 60.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 64.5%

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: Nov 3
Current: $1,140 USD|Low: $984 USD|High: $1,140 USD|Avg: $1,052 USD
Blue Nile
Retailer 2
Retailer 3
Retailer 4
November 3, 2026
Retailer 2$984 USD
Retailer 3$1,030 USD
Retailer 4$1,056 USD
Blue Nile$1,140 USD

3 data points across 4 retailers

4 retailers$984 USD to $1,140 USD

Cheapest Retailer
-
$984 USD
B+
Retailer 2
-
$1,030 USD
SGD 1,392 SGD
View
B+
Retailer 3
-
$1,056 USD
£831 GBP
View
Most Expensive
B
Blue Nile
30545681 · Nov 3
$1,140 USD
View
3 more retailers have this diamond
Prices start from $984 USDSave up to $156 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.

B+
0.61ct Marquise
$984 USD