Marquise|Lab Grown|IGI

4.71ct E VS2 Marquise Lab Grown Diamond

VG • E/VS2 • IGI LG816647628

Certificate IGI LG816647628

Diamond specifications and retailer prices

From $732 USD
Save $4,428 USD (86%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $5,160 USD at Rare Carat
View at Rare Carat

About this 4.71ct lab-grown marquise diamond

This 4.71ct lab-grown marquise sits in the three to five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG816647628 or 816647628. Listed at 13 retailers, with prices from $732 to $5,160 at Rare Carat, a $4,428 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

4.71
Carat
E
Color
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.7°
Pavilion angle36.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816647628
Dimensions18.14 × 8.95 × 4.95 mm
L/W Ratio2.03
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
18.14 mm8.95 mm4.71 ctE / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816647628
Side View
Table 62.0%Crown 32.7°Girdle: MED-STKPavilion 36.9°Culet: NoneDepth 55.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Sep 30
Current: $5,160 USD|Low: $732 USD|High: $5,160 USD|Avg: $1,945 USD
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
September 30, 2026
Retailer 7$732 USD
Retailer 9$796 USD
Retailer 11$837 USD
Retailer 6$1,215 USD
Retailer 12$1,290 USD
Retailer 8$1,359 USD
Retailer 3$1,940 USD
Retailer 5$1,981 USD
Retailer 2$2,387 USD
Retailer 13$2,637 USD
Retailer 4$2,926 USD
Retailer 10$3,374 USD
Rare Carat$5,160 USD

37 data points across 13 retailers

13 retailers$732 USD to $5,160 USD

A
Cheapest Retailer
-
$732 USD
A
Retailer 2
-
$796 USD
View
A
Retailer 3
-
$837 USD
View
B+
Retailer 4
-
$1,215 USD
View
A
Retailer 5
-
$1,290 USD
View
A
Retailer 6
-
$1,362 USD
£1,072 GBP
View
B+
Retailer 7
-
$1,940 USD
View
B+
Retailer 8
-
$1,981 USD
View
Price last confirmed 55 days ago
B+
Retailer 9
-
$2,387 USD
View
B
Retailer 10
-
$2,637 USD
£2,076 GBP
View
B+
Retailer 11
-
$2,926 USD
View
B
Retailer 12
-
$3,374 USD
£2,657 GBP
View
Most Expensive
B
Rare Carat
Y-10_l_816647628 · Sep 24
$5,160 USD
View
12 more retailers have this diamond
Prices start from $732 USDSave up to $4,428 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.

A
4.71ct Marquise
$732 USD