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Marquise|Natural|GIA

1.02ct F VS1 Marquise Natural Diamond

VG • F/VS1 • GIA 6565235594

Certificate GIA 6565235594

Diamond specifications and retailer prices

From $6,157 SGD
$4,814 USD
As of October 27, 2026
Save $2,302 SGD (27%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $11,752 SGD at Wholesale Diamonds Direct · As of October 27, 2026
View at Wholesale Diamonds Direct

About this 1.02ct natural marquise diamond

This 1.02ct natural marquise sits in the classic one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6565235594. Listed at 16 retailers as of October 27, 2026, with a 37% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle34.31°
Pavilion angle36.64°
OriginNatural
Grading LabGIA
CertificateGIA 6565235594
Dimensions10.37 × 5.19 × 3.22 mm
L/W Ratio2.00
Culet sizeNone
Key to symbols
Feather, Pinpoint
Top View
10.37 mm5.19 mm1.02 ctF / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6565235594
Side View
Table 60.0%Crown 34.31°Girdle: STK-THKPavilion 36.64°Culet: NoneDepth 62.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $8,459 SGD|Low: $5,595 SGD|High: $11,818 SGD|Avg: $7,381 SGD|+5.3%
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
Retailer 15
Retailer 16
Retailer 17
Wholesale Diamonds Direct
October 27, 2026
Retailer 3$5,595 SGD
Retailer 6$5,697 SGD
Retailer 10$6,157 SGD
Retailer 5$6,245 SGD
Retailer 13$6,525 SGD
Retailer 16$6,540 SGD
Retailer 12$6,709 SGD
Retailer 14$7,061 SGD
Retailer 11$7,175 SGD
Retailer 8$7,365 SGD
Retailer 17$7,481 SGD
Retailer 9$7,675 SGD
Retailer 7$7,831 SGD
Retailer 15$8,077 SGD
Retailer 1$8,459 SGD
Retailer 2$8,483 SGD
Retailer 4$11,548 SGD
Wholesale Diamonds Direct$11,752 SGD

20 data points across 18 retailers

16 retailers$6,157 SGD to $8,459 SGD

Retailer 1
-
$5,595 SGD
$4,375 USD
Price last confirmed 7 days ago
Retailer 2
-
$5,697 SGD
HK$34,800 HKD
View
Price last confirmed 7 days ago
A
Retailer 3
-
$6,157 SGD
$4,814 USD
View
Retailer 4
-
$6,245 SGD
$4,883 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
$6,540 SGD
View
B+
Retailer 6
-
$6,709 SGD
View
B+
Retailer 7
-
$7,061 SGD
$5,521 USD
View
B+
Retailer 8
-
$7,175 SGD
$5,610 USD
View
Retailer 9
-
$7,365 SGD
$5,759 USD
View
Price last confirmed 19 days ago
B+
Retailer 10
-
$7,481 SGD
£4,606 GBP
View
Retailer 11
-
$7,831 SGD
$6,123 USD
View
Price last confirmed 19 days ago
B+
Retailer 12
-
$8,077 SGD
$6,316 USD
View
B
Retailer 13
-
$8,459 SGD
£5,208 GBP
View
Retailer 14
-
$8,483 SGD
€6,317 EUR
View
Price last confirmed 7 days ago
Retailer 15
-
$11,548 SGD
£7,110 GBP
View
Price last confirmed 7 days ago
Most Expensive
Wholesale Diamonds Direct
589403143 · Oct 27
$11,752 SGD
$9,189 USD
View
Price last confirmed 7 days ago
15 more retailers have this diamond
Prices start from $6,157 SGDSave up to $2,302 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.

A
1.02ct Marquise
$6,157 SGD