Marquise|Natural|IGI

3.70ct J SI1 Marquise Natural Diamond

VG • J/SI1 • IGI 743559087

Certificate IGI 743559087

Diamond specifications and retailer prices

From $22,270 USD
₹2,120,917 INR
Save $4,323 USD (16%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $26,592 USD at 77 Diamonds
View at 77 Diamonds

About this 3.7ct natural marquise diamond

This 3.7ct natural marquise sits in the three to five carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 743559087. Listed at 3 retailers, with prices from $22,270 to $26,592 at 77 Diamonds, a $4,323 spread on the same certified stone. 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

3.70
Carat
J
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.1°
Pavilion angle39.5°
OriginNatural
Grading LabIGI
CertificateIGI 743559087
Dimensions15.87 × 8.04 × 4.92 mm
L/W Ratio1.97
Girdle conditionFaceted
Top View
15.87 mm8.04 mm3.70 ctJ / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 743559087
Side View
Table 58.0%Crown 38.1°Girdle: MED-STKPavilion 39.5°Culet: NoneDepth 61.2%

Caratlytics Score

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

Price History

Last verified: 7 hours ago
Current: $26,592 USD|Low: $22,181 USD|High: $26,617 USD|Avg: $24,736 USD|-0.1%
77 Diamonds
Retailer 2
Retailer 3

7 data points across 3 retailers

3 retailers$22,270 USD - $26,592 USD

B+
Cheapest Retailer
-
$22,270 USD
₹2,120,917 INR
View
B+
Retailer 2
-
$25,640 USD
View
Most Expensive
B+
77 Diamonds
MQPUIFSEPGZUJQE · Sep 19
$26,592 USD
£20,939 GBP
View
2 more retailers have this diamond
Prices start from $22,270 USDSave up to $4,323 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+
3.70ct Marquise
$22,270 USD

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3.70ct J SI1 Marquise Natural Diamond, IGI 743559087