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Marquise|Lab Grown|IGI

3.05ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG846643468

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG846643468

Diamond specifications and retailer prices

From $725 USD
As of October 30, 2026
Save $2,793 USD (79%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $3,518 USD at Novita Diamonds · As of October 31, 2026
View at Novita Diamonds

About this 3.05ct lab-grown marquise diamond

This 3.05ct lab-grown marquise sits in the three to five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG846643468 or 846643468. Listed at 21 retailers as of October 30, 2026, with prices from $725 to $3,518, a $2,793 spread on the same certified stone. Novita Diamonds lists it at $3,518. 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

3.05
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.9°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846643468
Dimensions14.59 × 7.47 × 4.75 mm
L/W Ratio1.95
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.59 mm7.47 mm3.05 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846643468
Side View
Table 61.0%Crown 38.9°Girdle: STK-THKPavilion 40.4°Culet: NoneDepth 63.6%

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 30
Current: $3,518 USD|Low: $725 USD|High: $3,518 USD|Avg: $1,834 USD
Novita Diamonds
Retailer 2
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Retailer 21
October 31, 2026
Retailer 21$725 USD
Retailer 14$807 USD
Retailer 20$812 USD
Retailer 6$847 USD
Retailer 3$979 USD
Retailer 13$1,020 USD
Retailer 19$1,205 USD
Retailer 18$1,217 USD
Retailer 12$1,282 USD
Retailer 2$1,350 USD
Retailer 11$1,841 USD
Retailer 15$1,901 USD
Retailer 8$1,966 USD
Retailer 17$2,073 USD
Retailer 10$2,381 USD
Retailer 9$2,747 USD
Retailer 4$2,832 USD
Retailer 5$2,901 USD
Retailer 16$3,002 USD
Retailer 7$3,344 USD
Novita Diamonds$3,518 USD

12 data points across 21 retailers

21 retailers$725 USD to $3,518 USD

A
Cheapest Retailer
-
$725 USD
A
Retailer 2
-
$807 USD
View
A
Retailer 3
-
$812 USD
View
Final sale: no returns
A
Retailer 4
-
$847 USD
View
A
Retailer 5
-
$979 USD
£771 GBP
View
A
Retailer 6
-
$1,020 USD
View
A
Retailer 7
-
$1,205 USD
View
A
Retailer 8
-
$1,217 USD
View
A
Retailer 9
-
$1,282 USD
€1,221 EUR
View
A
Retailer 10
-
$1,350 USD
£1,063 GBP
View
B+
Retailer 11
-
$1,841 USD
View
B+
Retailer 12
-
$1,901 USD
A$2,924 AUD
View
B+
Retailer 13
-
$1,966 USD
ZAR 31,765 ZAR
View
B+
Retailer 14
-
$2,073 USD
View
B+
Retailer 15
-
$2,381 USD
View
B+
Retailer 16
-
$2,747 USD
View
B+
Retailer 17
-
$2,832 USD
SGD 3,827 SGD
View
B+
Retailer 18
-
$2,901 USD
View
B+
Retailer 19
-
$3,002 USD
View
B
Retailer 20
-
$3,344 USD
£2,633 GBP
View
Most Expensive
B
Novita Diamonds
cert_846643468 · Oct 31
$3,518 USD
A$5,412 AUD
View
20 more retailers have this diamond
Prices start from $725 USDSave up to $2,793 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
3.05ct Marquise
$725 USD