Marquise|Natural|GIA

1.25ct F IF Marquise Natural Diamond

EX • F/IF • GIA 2235994290

Certificate GIA 2235994290

Diamond specifications and retailer prices

From $12,526 SGD
As of November 6, 2026
8 retailers carry this diamond
Most expensive: $21,460 SGD at NZ Jewellers · As of October 11, 2026
View at NZ Jewellers

About this 1.25ct natural marquise diamond

This 1.25ct natural marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2235994290. Listed at 8 retailers as of November 6, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.25
Carat
F
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
Pavilion angle39.42°
OriginNatural
Grading LabGIA
CertificateGIA 2235994290
Dimensions10.78 × 5.64 × 3.54 mm
L/W Ratio1.91
Top View
10.78 mm5.64 mm1.25 ctF / IF
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 2235994290
Side View
Table 59.0%CrownGirdle: MED-THKPavilion 39.42°Culet: NoneDepth 62.9%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 6
Current: $13,709 SGD|Low: $9,401 SGD|High: $17,283 SGD|Avg: $12,200 SGD|-0.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 16, 2026
Retailer 4$9,401 SGD
Retailer 5$10,400 SGD
Retailer 2$10,536 SGD
Retailer 6$11,434 SGD
Retailer 7$12,526 SGD
Retailer 1$13,709 SGD
Retailer 3$16,937 SGD

23 data points across 7 retailers

8 retailers

Retailer 1
-
$9,401 SGD
Price last confirmed 23 days ago
Retailer 2
-
$10,400 SGD
View
Price last confirmed 26 days ago
Retailer 3
-
$10,536 SGD
View
Price last confirmed 21 days ago
B+
Retailer 4
-
$12,526 SGD
View
Retailer 5
-
$12,830 SGD
View
Price last confirmed 25 days ago
Retailer 6
-
$13,278 SGD
View
Price last confirmed 36 days ago
Retailer 7
-
$16,937 SGD
View
Price last confirmed 22 days ago
Most Expensive
NZ Jewellers
ddc633d5-4ef0-4259-bf6e-526b9a56ab20 · Oct 11
$21,460 SGD
$16,801 USD
View
Price last confirmed 25 days ago
7 more retailers have this diamond
Prices start from $12,526 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+
1.25ct Marquise
$12,526 SGD