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Marquise|Lab Grown|IGI

4.00ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG800604633

Certificate IGI LG800604633

Diamond specifications and retailer prices

From $1,085 USD
Save $5,595 USD (84%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $6,680 USD at Queensmith
View at Queensmith

About this 4ct lab-grown marquise diamond

This 4ct 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 LG800604633 or 800604633. Listed at 18 retailers, with prices from $1,085 to $6,680 at Queensmith, a $5,595 spread on the same certified stone. 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

4.00
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800604633
Dimensions16.73 × 8.17 × 5.17 mm
L/W Ratio2.05
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.73 mm8.17 mm4.00 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800604633
Side View
Table 58.0%Crown 35°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 63.3%

Caratlytics Score

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

Price History

Last verified: Sep 30
Current: $6,680 USD|Low: $1,214 USD|High: $6,993 USD|Avg: $3,506 USD
Queensmith
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 1, 2026
Retailer 13$1,214 USD
Retailer 14$1,258 USD
Retailer 8$1,322 USD
Retailer 11$1,430 USD
Retailer 3$1,554 USD
Retailer 15$1,878 USD
Retailer 10$2,004 USD
Retailer 4$2,615 USD
Retailer 6$2,730 USD
Retailer 7$3,475 USD
Retailer 12$3,919 USD
Retailer 2$4,318 USD
Retailer 5$4,396 USD
Retailer 9$6,349 USD
Queensmith$6,680 USD

38 data points across 15 retailers

18 retailers$1,085 USD to $6,680 USD

A
Cheapest Retailer
-
$1,085 USD
A
Retailer 2
-
$1,180 USD
View
A
Retailer 3
-
$1,214 USD
View
A
Retailer 4
-
$1,241 USD
View
A
Retailer 5
-
$1,258 USD
View
A
Retailer 6
-
$1,322 USD
£1,041 GBP
View
A
Retailer 7
-
$1,430 USD
View
A
Retailer 8
-
$1,554 USD
View
A
Retailer 9
-
$1,883 USD
£1,482 GBP
View
B+
Retailer 10
-
$2,004 USD
View
B+
Retailer 11
-
$2,615 USD
ZAR 42,249 ZAR
View
Price last confirmed 10 days ago
B+
Retailer 12
-
$2,730 USD
View
B
Retailer 13
-
$3,475 USD
£2,736 GBP
View
Price last confirmed 6 days ago
B
Retailer 14
-
$3,919 USD
View
B
Retailer 15
-
$4,318 USD
£3,400 GBP
View
B
Retailer 16
-
$4,396 USD
View
B
Retailer 17
-
$6,349 USD
A$9,768 AUD
View
Most Expensive
B
Queensmith
LG800604633 · Oct 1
$6,680 USD
£5,260 GBP
View
17 more retailers have this diamond
Prices start from $1,085 USDSave up to $5,595 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
4.00ct Marquise
$1,085 USD