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Marquise|Natural|GIA

1.01ct L SI1 Marquise Natural Diamond

VG • L/SI1 • GIA 6565779280

Certificate GIA 6565779280

Diamond specifications and retailer prices

From $1,630 SGD
As of November 4, 2026
Save $1,038 SGD (39%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $2,668 SGD at Wholesale Diamonds Direct · As of November 4, 2026
View at Wholesale Diamonds Direct

About this 1.01ct natural marquise diamond

This 1.01ct natural marquise sits in the classic one-carat band, graded L 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 6565779280. Listed at 8 retailers as of November 4, 2026, with prices from $1,630 to $2,668, a $1,038 spread on the same certified stone. Wholesale Diamonds Direct lists it at $2,668. 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

1.01
Carat
L
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 6565779280
Dimensions9.88 × 5.23 × 3.29 mm
L/W Ratio1.89
Top View
9.88 mm5.23 mm1.01 ctL / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 6565779280
Side View
Table 61.0%CrownGirdle: MED-THKPavilionCulet: NDepth 63.0%

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 4
Current: $2,044 SGD|Low: $1,630 SGD|High: $2,668 SGD|Avg: $2,043 SGD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Wholesale Diamonds Direct
November 6, 2026
Retailer 4$1,630 SGD
Retailer 5$1,658 SGD
Retailer 3$1,805 SGD
Retailer 7$2,021 SGD
Retailer 1$2,044 SGD
Retailer 6$2,274 SGD
Retailer 2$2,336 SGD
Wholesale Diamonds Direct$2,668 SGD

7 data points across 8 retailers

8 retailers$1,630 SGD to $2,668 SGD

B+
Cheapest Retailer
-
$1,630 SGD
B+
Retailer 2
-
$1,658 SGD
View
B+
Retailer 3
-
$1,805 SGD
View
B+
Retailer 4
-
$2,021 SGD
View
B+
Retailer 5
-
$2,044 SGD
View
B
Retailer 6
-
$2,274 SGD
View
B
Retailer 7
-
$2,336 SGD
View
Most Expensive
B
Wholesale Diamonds Direct
650819619 · Nov 4
$2,668 SGD
$2,089 USD
View
7 more retailers have this diamond
Prices start from $1,630 SGDSave up to $1,038 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+
1.01ct Marquise
$1,630 SGD