CaratHunter
Plans
Marquise|Natural|GIA

1.21ct J VS2 Marquise Natural Diamond

VG • J/VS2 • GIA 1557371838

Certificate GIA 1557371838

Diamond specifications and retailer prices

From $3,284 USD
As of November 6, 2026
1 retailer carries this diamond
Only listing: $3,284 USD at The Diamond Guys
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at The Diamond Guys

About this 1.21ct natural marquise diamond

This 1.21ct natural marquise sits in the classic one-carat band, graded J colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1557371838. Listed at a single retailer as of November 6, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.21
Carat
J
Color
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle40.13°
Pavilion angle40.17°
OriginNatural
Grading LabGIA
CertificateGIA 1557371838
Dimensions10.20 × 5.50 × 3.58 mm
L/W Ratio1.85
Culet sizeNone
Top View
10.20 mm5.50 mm1.21 ctJ / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1557371838
Side View
Table 58.0%Crown 40.13°Girdle: STK-THKPavilion 40.17°Culet: NoneDepth 65.1%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $2,090 USD|Low: $2,008 USD|High: $5,451 USD|Avg: $3,539 USD|-4.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
The Diamond Guys
September 22, 2026
Retailer 9$2,008 USD
Retailer 1$2,090 USD
Retailer 2$2,650 USD
Retailer 5$2,936 USD
The Diamond Guys$3,284 USD
Retailer 7$3,406 USD
Retailer 8$3,448 USD
Retailer 4$3,713 USD
Retailer 3$4,026 USD
Retailer 6$4,395 USD

41 data points across 10 retailers

1 retailer

B
The Diamond Guys
1967583403 · Nov 6
$3,284 USD
View

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
$3,284 USD