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Marquise|Natural|GIA

1.02ct H VS1 Marquise Natural Diamond

EX • H/VS1 • GIA 1558621109

Certificate GIA 1558621109

Diamond specifications and retailer prices

From $5,567 SGD
$4,355 USD
As of October 23, 2026
9 retailers carry this diamond
Most expensive: $11,120 SGD at NZ Jewellers · As of October 21, 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 H colour (near-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 1558621109. Listed at 9 retailers as of October 21, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
H
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1558621109
Dimensions10.66 × 5.16 × 3.26 mm
L/W Ratio2.07
Top View
10.66 mm5.16 mm1.02 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1558621109
Side View
Table 60.0%CrownGirdlePavilionCulet: NoneDepth 63.3%

Caratlytics Score

No score right now
No retailer has confirmed this stone recently, so we are not scoring it. Prices below are as of the date shown.

Price History

Last verified: Oct 23
Current: $11,120 SGD|Low: $5,567 SGD|High: $11,120 SGD|Avg: $6,828 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
October 23, 2026
Retailer 4$5,567 SGD
Retailer 9$5,633 SGD
Retailer 5$5,891 SGD
Retailer 11$6,002 SGD
Retailer 8$6,096 SGD
Retailer 6$6,264 SGD
Retailer 12$6,382 SGD
Retailer 3$6,590 SGD
Retailer 2$7,173 SGD
Retailer 10$7,365 SGD
Retailer 13$7,423 SGD
Retailer 7$7,703 SGD
NZ Jewellers$11,120 SGD

5 data points across 13 retailers

9 retailers$5,567 SGD to $11,120 SGD

Retailer 1
-
$5,567 SGD
$4,355 USD
Price last confirmed 9 days ago
Retailer 2
-
$6,264 SGD
£3,858 GBP
View
Price last confirmed 10 days ago
Retailer 3
-
$6,382 SGD
$4,992 USD
View
Price last confirmed 10 days ago
Retailer 4
-
$6,382 SGD
$4,992 USD
View
Price last confirmed 12 days ago
Retailer 5
-
$6,590 SGD
$5,155 USD
View
Price last confirmed 9 days ago
Retailer 6
-
$7,365 SGD
$5,761 USD
View
Price last confirmed 12 days ago
Retailer 7
-
$7,423 SGD
£4,572 GBP
View
Price last confirmed 11 days ago
Retailer 8
-
$7,703 SGD
ZAR 97,343 ZAR
View
Price last confirmed 10 days ago
Most Expensive
NZ Jewellers
65a87e44-58e0-4b3c-b169-409f9d1ea97c · Oct 21
$11,120 SGD
$8,698 USD
View
Price last confirmed 12 days ago
8 more retailers have this diamond

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.

1.02ct Marquise
$5,567 SGD