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Marquise|Natural|GIA

0.76ct K SI1 Marquise Natural Diamond

VG • K/SI1 • GIA 3555503821

Certificate GIA 3555503821

Diamond specifications and retailer prices

From $552 SGD
As of November 5, 2026
Save $569 SGD (51%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,120 SGD at Frank Darling · As of November 6, 2026
View at Frank Darling

About this 0.76ct natural marquise diamond

This 0.76ct natural marquise sits in the just-under-one-carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 3555503821. Listed at 7 retailers as of November 5, 2026, with prices from $552 to $1,120, a $569 spread on the same certified stone. Frank Darling lists it at $1,120. 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

0.76
Carat
K
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.62°
Pavilion angle40.14°
OriginNatural
Grading LabGIA
CertificateGIA 3555503821
Dimensions8.70 × 4.70 × 3.08 mm
L/W Ratio1.85
Culet sizeNone
Top View
8.70 mm4.70 mm0.76 ctK / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3555503821
Side View
Table 58.0%Crown 40.62°Girdle: THK-VTKPavilion 40.14°Culet: NoneDepth 65.6%

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 5
Current: $1,120 SGD|Low: $452 SGD|High: $1,334 SGD|Avg: $853 SGD|-8.8%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 7$452 SGD
Retailer 2$552 SGD
Retailer 6$570 SGD
Retailer 3$741 SGD
Retailer 4$797 SGD
Retailer 8$848 SGD
Retailer 5$884 SGD
Retailer 10$967 SGD
Frank Darling$1,120 SGD
Retailer 9$1,334 SGD

21 data points across 10 retailers

7 retailers$552 SGD to $1,120 SGD

A
Cheapest Retailer
-
$552 SGD
A
Retailer 2
-
$570 SGD
View
A
Retailer 3
-
$741 SGD
View
A
Retailer 4
-
$797 SGD
View
B+
Retailer 5
-
$848 SGD
View
A
Retailer 6
-
$884 SGD
View
Most Expensive
B+
Frank Darling
2653208HK · Nov 6
$1,120 SGD
$877 USD
View
6 more retailers have this diamond
Prices start from $552 SGDSave up to $569 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
0.76ct Marquise
$552 SGD