Marquise|Natural|GIA

1.05ct H VS1 Marquise Natural Diamond

EX • H/VS1 • GIA 6541964123

Certificate GIA 6541964123

Diamond specifications and retailer prices

From $5,450 USD
As of October 29, 2026
Save $293 USD (5%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $5,743 USD at 77 Diamonds · As of October 29, 2026
View at 77 Diamonds

About this 1.05ct natural marquise diamond

This 1.05ct 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 6541964123. Listed at 2 retailers as of October 29, 2026, with a relatively tight 5% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
H
Color
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6541964123
Dimensions10.53 × 5.31 × 3.24 mm
L/W Ratio1.98
Top View
10.53 mm5.31 mm1.05 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6541964123
Side View
Table 58.0%CrownGirdle: UNSPavilionCulet: NoneDepth 61.0%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 29
Current: $5,743 USD|Low: $4,552 USD|High: $6,863 USD|Avg: $5,478 USD|+17.0%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 4$4,552 USD
Retailer 9$4,814 USD
Retailer 6$5,292 USD
Retailer 8$5,319 USD
Retailer 5$5,450 USD
Retailer 7$5,450 USD
Retailer 3$5,630 USD
Retailer 2$5,707 USD
77 Diamonds$5,743 USD
Retailer 10$6,863 USD

18 data points across 10 retailers

2 retailers$5,450 USD to $5,743 USD

B
Cheapest Retailer
-
$5,450 USD
Most Expensive
77 Diamonds
MQMB7VZRQBVF · Oct 29
$5,743 USD
£4,522 GBP
View
1 more retailer has this diamond
Prices start from $5,450 USDSave up to $293 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
1.05ct Marquise
$5,450 USD