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Marquise|Natural|GIA

0.80ct F SI1 Marquise Natural Diamond

VG • F/SI1 • GIA 5151682610

Certificate GIA 5151682610

Diamond specifications and retailer prices

From $2,613 SGD
$2,043 USD
As of November 2, 2026
Save $3,049 SGD (54%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $5,662 SGD at MOH London · As of November 2, 2026
View at MOH London

About this 0.8ct natural marquise diamond

This 0.8ct natural marquise sits in the just-under-one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5151682610. Listed at 7 retailers as of November 2, 2026, with prices from $2,613 to $5,662, a $3,049 spread on the same certified stone. MOH London lists it at $5,662. 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

0.80
Carat
F
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishGood
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5151682610
Dimensions8.09 × 4.84 × 3.39 mm
L/W Ratio1.67
Top View
8.09 mm4.84 mm0.80 ctF / SI1
OriginNatural
CutVery Good
PolishGood
SymmetryGood
FluorescenceNone
CertificateGIA 5151682610
Side View
Table 52.0%CrownGirdle: MED-ETKPavilionCulet: NoneDepth 70.1%

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 2
Current: $5,662 SGD|Low: $2,375 SGD|High: $5,730 SGD|Avg: $3,870 SGD|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 6$2,613 SGD
Retailer 4$2,673 SGD
Retailer 3$3,425 SGD
Retailer 5$3,621 SGD
Retailer 2$4,035 SGD
Retailer 7$4,651 SGD
MOH London$5,662 SGD

39 data points across 7 retailers

7 retailers$2,613 SGD to $5,662 SGD

B+
Cheapest Retailer
-
$2,613 SGD
$2,043 USD
Final sale: no returns
B+
Retailer 2
-
$2,673 SGD
$2,090 USD
View
B
Retailer 3
-
$3,425 SGD
£2,109 GBP
View
Retailer 4
-
$3,621 SGD
A$4,356 AUD
View
Price last confirmed 25 days ago
B
Retailer 5
-
$4,035 SGD
€3,005 EUR
View
C
Retailer 6
-
$4,651 SGD
$3,637 USD
View
Most Expensive
B
MOH London
5BDC3E873 · Nov 2
$5,662 SGD
£3,486 GBP
View
6 more retailers have this diamond
Prices start from $2,613 SGDSave up to $3,049 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+
0.80ct Marquise
$2,613 SGD