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Marquise|Lab Grown|IGI

5.07ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG846638412

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG846638412

Diamond specifications and retailer prices

From $2,396 AUD
$1,683 USD
As of October 29, 2026
Save $8,110 AUD (77%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $10,506 AUD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 5.07ct lab-grown marquise diamond

This 5.07ct lab-grown marquise sits in the over five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG846638412 or 846638412. Listed at 17 retailers as of October 29, 2026, with prices from $2,396 to $10,506, a $8,110 spread on the same certified stone. Brilliant Earth lists it at $10,506. 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

5.07
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846638412
Dimensions17.03 × 9.02 × 5.83 mm
L/W Ratio1.89
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.03 mm9.02 mm5.07 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846638412
Side View
Table 59.0%Crown 36.1°Girdle: MED-STKPavilion 41°Culet: NoneDepth 64.6%

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 29
Current: $10,506 AUD|Low: $2,396 AUD|High: $18,763 AUD|Avg: $5,716 AUD|-44.0%
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
October 30, 2026
Retailer 3$2,396 AUD
Retailer 2$2,404 AUD
Retailer 14$2,534 AUD
Retailer 10$3,230 AUD
Retailer 6$3,274 AUD
Retailer 15$3,725 AUD
Retailer 8$4,155 AUD
Retailer 11$4,652 AUD
Retailer 9$5,052 AUD
Retailer 16$5,161 AUD
Retailer 5$5,532 AUD
Retailer 13$6,170 AUD
Retailer 12$6,574 AUD
Retailer 7$6,759 AUD
Retailer 17$8,050 AUD
Retailer 4$8,325 AUD
Brilliant Earth$10,506 AUD

10 data points across 17 retailers

17 retailers$2,396 AUD to $10,506 AUD

A
Cheapest Retailer
-
$2,396 AUD
$1,683 USD
Final sale: no returns
A
Retailer 2
-
$2,404 AUD
£1,330 GBP
View
A
Retailer 3
-
$2,534 AUD
$1,780 USD
View
A
Retailer 4
-
$3,230 AUD
£1,786 GBP
View
A
Retailer 5
-
$3,274 AUD
$2,300 USD
View
B+
Retailer 6
-
$3,725 AUD
€2,492 EUR
View
B+
Retailer 7
-
$4,155 AUD
$2,919 USD
View
B+
Retailer 8
-
$4,652 AUD
ZAR 52,786 ZAR
View
Retailer 9
-
$5,052 AUD
View
Price last confirmed 8 days ago
B+
Retailer 10
-
$5,161 AUD
$3,625 USD
View
B+
Retailer 11
-
$5,532 AUD
£3,060 GBP
View
B+
Retailer 12
-
$6,170 AUD
$4,334 USD
View
B
Retailer 13
-
$6,574 AUD
£3,636 GBP
View
B
Retailer 14
-
$6,759 AUD
$4,748 USD
View
B
Retailer 15
-
$8,050 AUD
$5,655 USD
View
B
Retailer 16
-
$8,325 AUD
$5,848 USD
View
Most Expensive
B
Brilliant Earth
22220966A · Oct 30
$10,506 AUD
$7,380 USD
View
16 more retailers have this diamond
Prices start from $2,396 AUDSave up to $8,110 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
5.07ct Marquise
$2,396 AUD