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Marquise|Natural|GIA

1.02ct F IF Marquise Natural Diamond

VG • F/IF • GIA 1568542039

Certificate GIA 1568542039

Diamond specifications and retailer prices

From $12,161 SGD
$9,509 USD
As of November 1, 2026
Save $7,872 SGD (39%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $20,033 SGD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.02ct natural marquise diamond

This 1.02ct natural marquise sits in the classic one-carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1568542039. Listed at 19 retailers as of October 30, 2026, with prices from $12,161 to $20,033, a $7,872 spread on the same certified stone. NZ Jewellers lists it at $20,033. 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

1.02
Carat
F
Colour
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1568542039
Dimensions11.45 × 5.07 × 2.97 mm
L/W Ratio2.26
Girdle conditionFaceted
Culet sizeNone
Top View
11.45 mm5.07 mm1.02 ctF / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1568542039
Side View
Table 56.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 58.6%

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 1
Current: $20,033 SGD|Low: $12,161 SGD|High: $20,033 SGD|Avg: $14,377 SGD
NZ Jewellers
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 2, 2026
Retailer 17$12,161 SGD
Retailer 18$12,201 SGD
Retailer 4$12,309 SGD
Retailer 7$12,371 SGD
Retailer 2$12,875 SGD
Retailer 13$13,046 SGD
Retailer 15$13,109 SGD
Retailer 16$13,221 SGD
Retailer 6$13,266 SGD
Retailer 3$13,267 SGD
Retailer 11$14,340 SGD
Retailer 5$14,372 SGD
Retailer 10$14,403 SGD
Retailer 19$14,594 SGD
Retailer 8$14,710 SGD
Retailer 12$15,139 SGD
Retailer 9$16,583 SGD
Retailer 14$18,771 SGD
NZ Jewellers$20,033 SGD

21 data points across 19 retailers

19 retailers$12,161 SGD to $20,033 SGD

B+
Cheapest Retailer
-
$12,161 SGD
$9,509 USD
Retailer 2
-
$12,201 SGD
$9,540 USD
View
Price last confirmed 15 days ago
B
Retailer 3
-
$12,309 SGD
$9,625 USD
View
B
Retailer 4
-
$12,371 SGD
$9,673 USD
View
B+
Retailer 5
-
$12,875 SGD
£7,927 GBP
View
B
Retailer 6
-
$13,046 SGD
£8,032 GBP
View
B
Retailer 7
-
$13,109 SGD
$10,250 USD
View
Retailer 8
-
$13,221 SGD
A$15,904 AUD
View
Price last confirmed 9 days ago
B
Retailer 9
-
$13,266 SGD
$10,373 USD
View
Final sale: no returns
B
Retailer 10
-
$13,267 SGD
$10,374 USD
View
B
Retailer 11
-
$14,340 SGD
$11,213 USD
View
B
Retailer 12
-
$14,372 SGD
$11,238 USD
View
B
Retailer 13
-
$14,403 SGD
£8,868 GBP
View
B
Retailer 14
-
$14,594 SGD
$11,411 USD
View
B
Retailer 15
-
$14,710 SGD
$11,502 USD
View
B
Retailer 16
-
$15,139 SGD
€11,274 EUR
View
B
Retailer 17
-
$16,583 SGD
$12,967 USD
View
B
Retailer 18
-
$18,771 SGD
£11,557 GBP
View
Most Expensive
B
NZ Jewellers
f8dd9c54-a18f-45f7-96cd-899dc33de31d · Oct 30
$20,033 SGD
$15,664 USD
View
18 more retailers have this diamond
Prices start from $12,161 SGDSave up to $7,872 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+
1.02ct Marquise
$12,161 SGD