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Marquise|Natural|GIA

1.20ct F VS1 Marquise Natural Diamond

EX • F/VS1 • GIA 7548435500

Certificate GIA 7548435500

Diamond specifications and retailer prices

From $9,517 SGD
As of November 5, 2026
Save $7,251 SGD (43%) vs most expensive(unlock to see where)
32 retailers carry this diamond
Most expensive: $21,590 SGD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.2ct natural marquise diamond

This 1.2ct natural marquise sits in the classic one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7548435500. Listed at 32 retailers as of November 5, 2026, with a 76% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
F
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle35.11°
Pavilion angle41.12°
OriginNatural
Grading LabGIA
CertificateGIA 7548435500
Dimensions10.77 × 5.67 × 3.59 mm
L/W Ratio1.90
Culet sizeNone
Top View
10.77 mm5.67 mm1.20 ctF / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 7548435500
Side View
Table 58.0%Crown 35.11°Girdle: MED-THKPavilion 41.12°Culet: NoneDepth 63.3%

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 5
Current: $13,699 SGD|Low: $8,564 SGD|High: $17,062 SGD|Avg: $12,196 SGD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 7, 2026
Retailer 12$9,517 SGD
Retailer 3$10,159 SGD
Retailer 14$10,276 SGD
Retailer 2$10,795 SGD
Retailer 6$10,795 SGD
Retailer 9$11,361 SGD
Retailer 8$11,655 SGD
Retailer 13$11,850 SGD
Retailer 4$11,874 SGD
Retailer 5$11,877 SGD
Retailer 10$13,347 SGD
Retailer 1$13,699 SGD
Retailer 11$15,748 SGD
Retailer 7$16,768 SGD

45 data points across 14 retailers

32 retailers$9,517 SGD to $16,768 SGD

B+
Cheapest Retailer
-
$9,517 SGD
B+
Retailer 2
-
$9,593 SGD
View
B+
Retailer 3
-
$10,050 SGD
View
B+
Retailer 4
-
$10,108 SGD
View
B+
Retailer 5
-
$10,159 SGD
View
B+
Retailer 6
-
$10,276 SGD
View
B+
Retailer 7
-
$10,404 SGD
View
B+
Retailer 8
-
$10,727 SGD
View
B+
Retailer 9
-
$10,795 SGD
View
Final sale: no returns
Retailer 10
-
$10,795 SGD
View
Price last confirmed 9 days ago
B+
Retailer 11
-
$11,361 SGD
View
B+
Retailer 12
-
$11,506 SGD
View
B+
Retailer 13
-
$11,655 SGD
View
B
Retailer 14
-
$11,695 SGD
View
B
Retailer 15
-
$11,827 SGD
View
Retailer 16
-
$11,850 SGD
View
Price last confirmed 15 days ago
B
Retailer 17
-
$11,874 SGD
View
B
Retailer 18
-
$11,877 SGD
View
B
Retailer 19
-
$11,988 SGD
View
Retailer 20
-
$12,237 SGD
View
Price last confirmed 15 days ago
B
Retailer 21
-
$12,649 SGD
View
B
Retailer 22
-
$12,649 SGD
View
B
Retailer 23
-
$12,898 SGD
View
B
Retailer 24
-
$12,929 SGD
View
B
Retailer 25
-
$13,072 SGD
View
B
Retailer 26
-
$13,093 SGD
View
B
Retailer 27
-
$13,347 SGD
View
B
Retailer 28
-
$13,494 SGD
View
B
Retailer 29
-
$13,699 SGD
View
B
Retailer 30
-
$15,748 SGD
View
B
Retailer 31
-
$16,768 SGD
View
Most Expensive
NZ Jewellers
cf8b9ba5-a483-470a-8806-8f13687130b3 · Nov 5
$21,590 SGD
$16,846 USD
View
Price under review
31 more retailers have this diamond
Prices start from $9,517 SGDSave up to $7,251 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+
1.20ct Marquise
$9,517 SGD