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Marquise|Natural|GIA

1.21ct G VS1 Marquise Natural Diamond

EX • G/VS1 • GIA 7558169394

Certificate GIA 7558169394

Diamond specifications and retailer prices

From $7,237 USD
As of November 6, 2026
Save $987 USD (12%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $11,850 USD at Cape Diamonds · As of October 12, 2026
View at Cape Diamonds

About this 1.21ct natural marquise diamond

This 1.21ct natural marquise sits in the classic one-carat band, graded G 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 7558169394. Listed at 8 retailers as of November 6, 2026, with a relatively tight 14% 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

1.21
Carat
G
Color
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7558169394
Dimensions11.81 × 5.63 × 3.21 mm
L/W Ratio2.10
Girdle conditionFaceted
Culet sizeNone
Top View
11.81 mm5.63 mm1.21 ctG / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7558169394
Side View
Table 57.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 57.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $11,850 USD|Low: $7,116 USD|High: $16,321 USD|Avg: $9,969 USD|+0.7%
Cape Diamonds
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
November 6, 2026
Retailer 2$7,237 USD
Retailer 8$7,444 USD
Retailer 7$8,224 USD
Retailer 13$8,434 USD
Retailer 11$8,935 USD
Retailer 12$9,007 USD
Retailer 14$9,093 USD
Retailer 9$9,253 USD
Retailer 5$9,758 USD
Retailer 6$9,784 USD
Retailer 10$10,616 USD
Cape Diamonds$11,850 USD
Retailer 3$13,762 USD
Retailer 4$16,321 USD

26 data points across 14 retailers

8 retailers$7,237 USD to $8,224 USD

B+
Cheapest Retailer
-
$7,237 USD
B+
Retailer 2
-
$7,444 USD
View
B+
Retailer 3
-
$8,224 USD
View
Retailer 4
-
$9,093 USD
View
Price last confirmed 36 days ago
Retailer 5
-
$9,755 USD
View
Price last confirmed 26 days ago
Retailer 6
-
$9,784 USD
View
Price last confirmed 27 days ago
Retailer 7
-
$11,259 USD
View
Price last confirmed 46 days ago
Most Expensive
Cape Diamonds
cert_7558169394 · Oct 12
$11,850 USD
ZAR 191,430 ZAR
View
Price last confirmed 25 days ago
7 more retailers have this diamond
Prices start from $7,237 USDSave up to $987 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+
1.21ct Marquise
$7,237 USD