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Marquise|Lab Grown|IGI

4.04ct H VVS2 Marquise Lab Grown Diamond

ID • H/VVS2 • IGI LG670458557

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG670458557

Diamond specifications and retailer prices

From $841 AUD
$591 USD
As of October 31, 2026
Save $7,529 AUD (90%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $8,371 AUD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 4.04ct lab-grown marquise diamond

This 4.04ct lab-grown marquise sits in the three to five carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG670458557 or 670458557. Listed at 15 retailers as of October 31, 2026, with prices from $841 to $8,371, a $7,529 spread on the same certified stone. Brilliant Earth lists it at $8,371. 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

4.04
Carat
H
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG670458557
Dimensions16.35 × 8.46 × 5.15 mm
L/W Ratio1.93
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.35 mm8.46 mm4.04 ctH / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG670458557
Side View
Table 58.0%Crown 34.6°Girdle: MED-THKPavilion 39.7°Culet: NoneDepth 60.9%

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 31
Current: $8,371 AUD|Low: $841 AUD|High: $8,627 AUD|Avg: $2,636 AUD|-3.0%
Brilliant Earth
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
November 1, 2026
Retailer 5$841 AUD
Retailer 15$1,125 AUD
Retailer 9$1,229 AUD
Retailer 13$1,250 AUD
Retailer 12$1,312 AUD
Retailer 8$1,510 AUD
Retailer 17$1,688 AUD
Retailer 11$1,855 AUD
Retailer 10$2,050 AUD
Retailer 7$2,603 AUD
Retailer 6$3,021 AUD
Retailer 4$3,029 AUD
Retailer 14$3,041 AUD
Retailer 16$3,874 AUD
Retailer 2$3,891 AUD
Retailer 3$4,086 AUD
Brilliant Earth$8,371 AUD

11 data points across 17 retailers

15 retailers$841 AUD to $8,371 AUD

A
Cheapest Retailer
-
$841 AUD
$591 USD
Final sale: no returns
A
Retailer 2
-
$1,125 AUD
$790 USD
View
B+
Retailer 3
-
$1,250 AUD
$878 USD
View
A
Retailer 4
-
$1,312 AUD
HK$7,200 HKD
View
A
Retailer 5
-
$1,688 AUD
$1,186 USD
View
A
Retailer 6
-
$1,855 AUD
ZAR 21,050 ZAR
View
A
Retailer 7
-
$2,050 AUD
$1,440 USD
View
A
Retailer 8
-
$2,406 AUD
$1,690 USD
View
Retailer 9
-
$3,021 AUD
$2,122 USD
View
Price last confirmed 13 days ago
A
Retailer 10
-
$3,029 AUD
$2,128 USD
View
A
Retailer 11
-
$3,041 AUD
$2,136 USD
View
B+
Retailer 12
-
$3,874 AUD
CA$3,780 CAD
View
B+
Retailer 13
-
$3,891 AUD
£2,152 GBP
View
B+
Retailer 14
-
$4,086 AUD
$2,870 USD
View
Most Expensive
B
Brilliant Earth
16033188A · Oct 31
$8,371 AUD
$5,880 USD
View
14 more retailers have this diamond
Prices start from $841 AUDSave up to $7,529 AUD

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
4.04ct Marquise
$841 AUD