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Marquise|Natural|GIA

0.69ct K SI1 Marquise Natural Diamond

VG • K/SI1 • GIA 5221677381

Certificate GIA 5221677381

Diamond specifications and retailer prices

From $837 SGD
As of November 4, 2026
Save $140 SGD (14%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $977 SGD at B2C Jewels · As of November 6, 2026
View at B2C Jewels

About this 0.69ct natural marquise diamond

This 0.69ct natural marquise sits in the half to three-quarter 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 5221677381. Listed at 2 retailers as of November 4, 2026, with prices from $837 to $977, a $140 spread on the same certified stone. B2C Jewels lists it at $977. 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

0.69
Carat
K
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishGood
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5221677381
Dimensions9.95 × 4.27 × 2.55 mm
L/W Ratio2.33
Top View
9.95 mm4.27 mm0.69 ctK / SI1
OriginNatural
CutVery Good
PolishGood
SymmetryGood
FluorescenceNone
CertificateGIA 5221677381
Side View
Table 57.0%CrownGirdle: Very ThickPavilionCulet: MediumDepth 59.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 4
Current: $977 SGD|Low: $837 SGD|High: $1,030 SGD|Avg: $919 SGD|-5.2%
B2C Jewels
Retailer 2
September 23, 2026
Retailer 2$837 SGD
B2C Jewels$977 SGD

7 data points across 2 retailers

2 retailers$837 SGD to $977 SGD

B+
Cheapest Retailer
-
$837 SGD
Most Expensive
B+
B2C Jewels
21026321 · Nov 6
$977 SGD
$762 USD
View
1 more retailer has this diamond
Prices start from $837 SGDSave up to $140 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+
0.69ct Marquise
$837 SGD