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Marquise|Natural|GIA

0.80ct K SI2 Marquise Natural Diamond

VG • K/SI2 • GIA 7542937962

Certificate GIA 7542937962

Diamond specifications and retailer prices

From $973 SGD
As of November 6, 2026
Save $538 SGD (36%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,511 SGD at Frank Darling · As of November 6, 2026
View at Frank Darling

About this 0.8ct natural marquise diamond

This 0.8ct natural marquise sits in the just-under-one-carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7542937962. Listed at 9 retailers as of November 6, 2026, with prices from $973 to $1,511, a $538 spread on the same certified stone. Frank Darling lists it at $1,511. 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
K
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.97°
Pavilion angle38.69°
OriginNatural
Grading LabGIA
CertificateGIA 7542937962
Dimensions9.09 × 4.88 × 3.03 mm
L/W Ratio1.86
Culet sizeNone
Top View
9.09 mm4.88 mm0.80 ctK / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7542937962
Side View
Table 58.0%Crown 37.97°Girdle: STK-VTKPavilion 38.69°Culet: NoneDepth 62.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $1,511 SGD|Low: $904 SGD|High: $1,539 SGD|Avg: $1,245 SGD|-1.9%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 7$973 SGD
Retailer 8$1,007 SGD
Retailer 4$1,082 SGD
Retailer 5$1,269 SGD
Retailer 3$1,306 SGD
Retailer 2$1,430 SGD
Retailer 6$1,467 SGD
Frank Darling$1,511 SGD

44 data points across 8 retailers

9 retailers$973 SGD to $1,511 SGD

A
Cheapest Retailer
-
$973 SGD
A
Retailer 2
-
$1,007 SGD
View
A
Retailer 3
-
$1,082 SGD
View
B+
Retailer 4
-
$1,269 SGD
View
B+
Retailer 5
-
$1,273 SGD
View
B+
Retailer 6
-
$1,306 SGD
View
B+
Retailer 7
-
$1,430 SGD
View
B+
Retailer 8
-
$1,467 SGD
View
Most Expensive
B+
Frank Darling
2610067HK · Nov 6
$1,511 SGD
$1,179 USD
View
8 more retailers have this diamond
Prices start from $973 SGDSave up to $538 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
0.80ct Marquise
$973 SGD