Marquise|Natural|GIA

1.02ct H VS1 Marquise Natural Diamond

EX • H/VS1 • GIA 1558621109

Certificate GIA 1558621109

Diamond specifications and retailer prices

From $4,355 USD
As of October 23, 2026
Save $1,671 USD (28%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $8,698 USD 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 13 retailers as of October 22, 2026, with a 38% 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

1.02
Carat
H
Color
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

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: Oct 23
Current: $8,698 USD|Low: $4,355 USD|High: $8,698 USD|Avg: $5,341 USD
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$4,355 USD
Retailer 9$4,406 USD
Retailer 5$4,608 USD
Retailer 11$4,695 USD
Retailer 8$4,769 USD
Retailer 6$4,900 USD
Retailer 12$4,992 USD
Retailer 3$5,155 USD
Retailer 2$5,611 USD
Retailer 10$5,761 USD
Retailer 13$5,806 USD
Retailer 7$6,026 USD
NZ Jewellers$8,698 USD

5 data points across 13 retailers

13 retailers$4,355 USD to $6,026 USD

B+
Cheapest Retailer
-
$4,355 USD
B+
Retailer 2
-
$4,406 USD
View
B+
Retailer 3
-
$4,695 USD
View
Price last confirmed 6 days ago
B+
Retailer 4
-
$4,769 USD
£3,755 GBP
View
Price last confirmed 7 days ago
B+
Retailer 5
-
$4,900 USD
£3,858 GBP
View
B
Retailer 6
-
$4,992 USD
View
B
Retailer 7
-
$4,992 USD
View
Price last confirmed 8 days ago
B+
Retailer 8
-
$5,155 USD
View
B
Retailer 9
-
$5,611 USD
€5,344 EUR
View
B
Retailer 10
-
$5,761 USD
View
Price last confirmed 8 days ago
B
Retailer 11
-
$5,806 USD
£4,572 GBP
View
Price last confirmed 7 days ago
B
Retailer 12
-
$6,026 USD
ZAR 97,343 ZAR
View
Most Expensive
B
NZ Jewellers
65a87e44-58e0-4b3c-b169-409f9d1ea97c · Oct 21
$8,698 USD
View
Price last confirmed 8 days ago
12 more retailers have this diamond
Prices start from $4,355 USDSave up to $1,671 USD

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
$4,355 USD