Marquise|Natural|GIA

1.02ct E SI1 Marquise Natural Diamond

ID • E/SI1 • GIA 1246037717

Certificate GIA 1246037717

Diamond specifications and retailer prices

From $3,782 USD
Save $938 USD (20%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $4,720 USD at Brilliant Earth
View at Brilliant Earth

About this 1.02ct natural marquise diamond

This 1.02ct natural marquise sits in the classic one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1246037717. Listed at 4 retailers, with prices from $3,782 to $4,720 at Brilliant Earth, a $938 spread on the same certified stone. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.02
Carat
E
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishVery Good
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1246037717
Dimensions10.22 × 5.37 × 3.20 mm
L/W Ratio1.90
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Needle, Pinpoint
Top View
10.22 mm5.37 mm1.02 ctE / SI1
OriginNatural
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1246037717
Side View
Table 60.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 59.5%

Caratlytics Score

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

Price History

Last verified: 7 hours ago
Current: $4,720 USD|Low: $3,782 USD|High: $4,820 USD|Avg: $4,462 USD|-2.1%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4

24 data points across 4 retailers

4 retailers$3,782 USD - $4,720 USD

B
Cheapest Retailer
-
$3,782 USD
View
C
Retailer 2
-
$4,265 USD
View
C
Retailer 3
-
$4,449 USD
£3,503 GBP
View
Most Expensive
C
Brilliant Earth
21019428A · Sep 16
$4,720 USD
View
3 more retailers have this diamond
Prices start from $3,782 USDSave up to $938 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.

B
1.02ct Marquise
$3,782 USD

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