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Marquise|Lab Grown|IGI

4.06ct G VVS1 Marquise Lab Grown Diamond

VG • G/VVS1 • IGI LG766629351

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG766629351

Diamond specifications and retailer prices

From $825 USD
As of November 2, 2026
Save $4,440 USD (84%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $5,265 USD at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 4.06ct lab-grown marquise diamond

This 4.06ct lab-grown marquise sits in the three to five carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG766629351 or 766629351. Listed at 23 retailers as of October 28, 2026, with prices from $825 to $5,265, a $4,440 spread on the same certified stone. Rare Carat lists it at $5,265. 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

4.06
Carat
G
Color
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.6°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG766629351
Dimensions16.88 × 8.68 × 4.82 mm
L/W Ratio1.94
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.88 mm8.68 mm4.06 ctG / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG766629351
Side View
Table 65.0%Crown 30.6°Girdle: MED-STKPavilion 38.4°Culet: NoneDepth 55.5%

Caratlytics Score

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

Price History

Last verified: Nov 2
Current: $1,455 USD|Low: $825 USD|High: $8,100 USD|Avg: $2,233 USD|-6.7%
Retailer 1
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Retailer 21
November 3, 2026
Retailer 10$825 USD
Retailer 16$825 USD
Retailer 4$897 USD
Retailer 11$923 USD
Retailer 20$957 USD
Retailer 7$1,135 USD
Retailer 2$1,366 USD
Retailer 14$1,370 USD
Retailer 1$1,455 USD
Retailer 21$1,525 USD
Retailer 15$2,030 USD
Retailer 12$2,038 USD
Retailer 18$2,049 USD
Retailer 8$2,637 USD
Retailer 3$2,690 USD
Retailer 6$2,692 USD
Retailer 9$2,994 USD
Retailer 5$3,039 USD
Retailer 13$3,312 USD
Retailer 17$3,585 USD
Retailer 19$4,860 USD

37 data points across 21 retailers

23 retailers$825 USD to $5,265 USD

A
Cheapest Retailer
-
$825 USD
A
Retailer 2
-
$825 USD
£650 GBP
View
A
Retailer 3
-
$897 USD
View
A
Retailer 4
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$923 USD
View
Final sale: no returns
A
Retailer 5
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$957 USD
View
Retailer 6
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$999 USD
View
Price last confirmed 17 days ago
A
Retailer 7
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$1,135 USD
View
A
Retailer 8
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$1,366 USD
View
A
Retailer 9
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$1,370 USD
View
A
Retailer 10
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$1,455 USD
£1,145 GBP
View
A
Retailer 11
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$1,525 USD
€1,452 EUR
View
B+
Retailer 12
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$2,030 USD
View
B+
Retailer 13
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$2,038 USD
ZAR 32,921 ZAR
View
B+
Retailer 14
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$2,049 USD
A$3,153 AUD
View
B+
Retailer 15
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$2,637 USD
£2,076 GBP
View
B
Retailer 16
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$2,690 USD
View
B
Retailer 17
-
$2,692 USD
View
B
Retailer 18
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$2,994 USD
View
B
Retailer 19
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$3,039 USD
View
B
Retailer 20
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$3,312 USD
View
B
Retailer 21
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$3,585 USD
£2,823 GBP
View
B
Retailer 22
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$4,860 USD
View
Most Expensive
B
Rare Carat
HS-57-39A_l_766629351 · Oct 28
$5,265 USD
View
22 more retailers have this diamond
Prices start from $825 USDSave up to $4,440 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
4.06ct Marquise
$825 USD