Marquise|Lab Grown|IGI

1.47ct E VVS1 Marquise Lab Grown Diamond

EX • E/VVS1 • IGI LG802624031

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG802624031

Diamond specifications and retailer prices

From $257 USD
As of November 4, 2026
Save $739 USD (74%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,234 USD at Rare Carat · As of August 30, 2026
View at Rare Carat

About this 1.47ct lab-grown marquise diamond

This 1.47ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG802624031 or 802624031. Listed at 6 retailers as of November 4, 2026, with a 288% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.47
Carat
E
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG802624031
Dimensions12.17 × 5.79 × 3.66 mm
L/W Ratio2.10
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.17 mm5.79 mm1.47 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG802624031
Side View
Table 58.0%Crown 37°Girdle: THN-STKPavilion 40.1°Culet: NoneDepth 63.2%

Caratlytics Score

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

Price History

Last verified: Nov 4
Current: $1,080 USD|Low: $176 USD|High: $2,260 USD|Avg: $857 USD|-12.5%
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
Retailer 14
Retailer 15
October 27, 2026
Retailer 4$176 USD
Retailer 9$257 USD
Retailer 8$388 USD
Retailer 11$527 USD
Retailer 13$532 USD
Retailer 10$589 USD
Retailer 6$620 USD
Retailer 5$857 USD
Retailer 7$871 USD
Retailer 2$996 USD
Rare Carat$1,080 USD
Retailer 12$1,158 USD
Retailer 14$1,203 USD
Retailer 3$1,304 USD
Retailer 15$2,260 USD

11 data points across 15 retailers

6 retailers$257 USD to $996 USD

A
Cheapest Retailer
-
$257 USD
Final sale: no returns
B+
Retailer 2
-
$388 USD
View
Retailer 3
-
$871 USD
View
Price last confirmed 124 days ago
B+
Retailer 4
-
$996 USD
View
Retailer 5
-
$1,080 USD
View
Price last confirmed 7 days ago
Most Expensive
Rare Carat
LGB-32310_l_789627441 · Aug 30
$1,234 USD
View
Price last confirmed 66 days ago
5 more retailers have this diamond
Prices start from $257 USDSave up to $739 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. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.47ct Marquise
$257 USD