Marquise|Lab Grown|IGI

3.01ct E VVS2 Marquise Lab Grown Diamond

EX • E/VVS2 • IGI LG846636823

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG846636823

Diamond specifications and retailer prices

From $574 USD
As of October 27, 2026
Save $2,620 USD (82%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $3,194 USD at Riddles Jewelry · As of October 27, 2026
View at Riddles Jewelry

About this 3.01ct lab-grown marquise diamond

This 3.01ct lab-grown marquise sits in the three to five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG846636823 or 846636823. Listed at 21 retailers as of October 27, 2026, with prices from $574 to $3,194, a $2,620 spread on the same certified stone. Riddles Jewelry lists it at $3,194. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.01
Carat
E
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846636823
Dimensions14.78 × 7.48 × 4.62 mm
L/W Ratio1.98
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.78 mm7.48 mm3.01 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846636823
Side View
Table 61.0%Crown 34.8°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 61.8%

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: Oct 27
Current: $1,104 USD|Low: $574 USD|High: $3,194 USD|Avg: $1,559 USD|+0.5%
Retailer 1
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Riddles Jewelry
October 27, 2026
Retailer 21$574 USD
Retailer 16$642 USD
Retailer 7$706 USD
Retailer 11$711 USD
Retailer 18$792 USD
Retailer 4$845 USD
Retailer 20$959 USD
Retailer 12$1,033 USD
Retailer 2$1,088 USD
Retailer 1$1,104 USD
Retailer 14$1,290 USD
Retailer 6$1,392 USD
Retailer 17$1,530 USD
Retailer 13$1,589 USD
Retailer 10$1,870 USD
Retailer 9$2,230 USD
Retailer 5$2,303 USD
Retailer 8$2,304 USD
Retailer 3$2,386 USD
Retailer 15$3,091 USD
Retailer 19$3,129 USD
Riddles Jewelry$3,194 USD

5 data points across 22 retailers

21 retailers$574 USD to $3,194 USD

A
Cheapest Retailer
-
$574 USD
A
Retailer 2
-
$642 USD
View
A
Retailer 3
-
$711 USD
View
A
Retailer 4
-
$792 USD
£624 GBP
View
A
Retailer 5
-
$845 USD
View
A
Retailer 6
-
$959 USD
View
A
Retailer 7
-
$1,033 USD
€984 EUR
View
A
Retailer 8
-
$1,088 USD
View
A
Retailer 9
-
$1,104 USD
£869 GBP
View
A
Retailer 10
-
$1,290 USD
View
A
Retailer 11
-
$1,392 USD
View
B+
Retailer 12
-
$1,530 USD
ZAR 24,720 ZAR
View
B+
Retailer 13
-
$1,589 USD
View
B+
Retailer 14
-
$1,870 USD
View
B+
Retailer 15
-
$2,230 USD
View
B+
Retailer 16
-
$2,303 USD
CA$3,199 CAD
View
B+
Retailer 17
-
$2,304 USD
View
B+
Retailer 18
-
$2,386 USD
View
B
Retailer 19
-
$3,091 USD
£2,434 GBP
View
B
Retailer 20
-
$3,129 USD
View
Most Expensive
B
Riddles Jewelry
1995215079 · Oct 27
$3,194 USD
View
20 more retailers have this diamond
Prices start from $574 USDSave up to $2,620 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
3.01ct Marquise
$574 USD