Marquise|Natural|GIA

1.20ct H VS1 Marquise Natural Diamond

EX • H/VS1 • GIA 6551052512

Certificate GIA 6551052512

Diamond specifications and retailer prices

From $8,175 CAD
$5,850 USD
As of October 28, 2026
Save $7,098 CAD (46%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $15,273 CAD at Wholesale Diamonds Direct · As of October 27, 2026
View at Wholesale Diamonds Direct

About this 1.2ct natural marquise diamond

This 1.2ct 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 6551052512. Listed at 12 retailers as of October 27, 2026, with prices from $8,175 to $15,273, a $7,098 spread on the same certified stone. Wholesale Diamonds Direct lists it at $15,273. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
H
Color
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle31.48°
OriginNatural
Grading LabGIA
CertificateGIA 6551052512
Dimensions11.79 × 5.35 × 3.20 mm
L/W Ratio2.20
Top View
11.79 mm5.35 mm1.20 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6551052512
Side View
Table 57.0%Crown 31.48°Girdle: STK-VTKPavilionCulet: NDepth 59.9%

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 28
Current: $9,831 CAD|Low: $7,509 CAD|High: $15,273 CAD|Avg: $10,342 CAD|+1.0%
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
Wholesale Diamonds Direct
October 30, 2026
Retailer 4$7,509 CAD
Retailer 9$8,175 CAD
Retailer 13$8,203 CAD
Retailer 5$8,338 CAD
Retailer 10$9,273 CAD
Retailer 1$9,831 CAD
Retailer 11$9,934 CAD
Retailer 8$10,120 CAD
Retailer 3$10,646 CAD
Retailer 12$11,038 CAD
Retailer 7$11,376 CAD
Retailer 2$11,489 CAD
Retailer 6$14,609 CAD
Wholesale Diamonds Direct$15,273 CAD

36 data points across 14 retailers

12 retailers$8,175 CAD to $15,273 CAD

B+
Cheapest Retailer
-
$8,175 CAD
$5,850 USD
B+
Retailer 2
-
$8,203 CAD
$5,870 USD
View
B
Retailer 3
-
$9,273 CAD
View
B
Retailer 4
-
$9,831 CAD
£5,539 GBP
View
B
Retailer 5
-
$9,934 CAD
$7,109 USD
View
Retailer 6
-
$10,120 CAD
A$11,142 AUD
View
Price last confirmed 11 days ago
B
Retailer 7
-
$10,646 CAD
$7,619 USD
View
B
Retailer 8
-
$11,038 CAD
$7,899 USD
View
B
Retailer 9
-
$11,376 CAD
€7,753 EUR
View
Retailer 10
-
$11,489 CAD
$8,222 USD
View
Price last confirmed 10 days ago
B
Retailer 11
-
$14,609 CAD
£8,232 GBP
View
Most Expensive
B
Wholesale Diamonds Direct
298236566 · Oct 27
$15,273 CAD
$10,930 USD
View
11 more retailers have this diamond
Prices start from $8,175 CADSave up to $7,098 CAD

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+
1.20ct Marquise
$8,175 CAD