Marquise|Natural|IGI

1.02ct G VS1 Marquise Natural Diamond

VG • G/VS1 • IGI 584353512

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 584353512

Diamond specifications and retailer prices

From $4,641 USD
£3,654 GBP
As of October 27, 2026
1 retailer carries this diamond
Only listing: $4,641 USD at 77 Diamonds
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 77 Diamonds

About this 1.02ct natural marquise diamond

This 1.02ct natural marquise sits in the classic one-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 584353512. Listed at a single retailer as of October 27, 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

1.02
Carat
G
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.8°
Pavilion angle40.9°
OriginNatural
Grading LabIGI
CertificateIGI 584353512
Dimensions10.64 × 5.35 × 3.19 mm
L/W Ratio1.99
Girdle conditionFaceted
Top View
10.64 mm5.35 mm1.02 ctG / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 584353512
Side View
Table 61.0%Crown 32.8°Girdle: MED-STKPavilion 40.9°CuletDepth 59.6%

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 27
Current: $4,641 USD|Low: $4,557 USD|High: $4,670 USD|Avg: $4,637 USD|+1.8%
October 27, 2026
77 Diamonds$4,641 USD

26 data points across 1 retailer

1 retailer

B+
77 Diamonds
MQPUIFSXCPGR4XZ · Oct 27
$4,641 USD
£3,654 GBP
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+
1.02ct Marquise
$4,641 USD