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Marquise|Lab Grown|IGI

5.02ct E VS1 Marquise Lab Grown Diamond

ID • E/VS1 • IGI LG836674135

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG836674135

Diamond specifications and retailer prices

From $1,194 AUD
$839 USD
As of October 29, 2026
Save $7,902 AUD (87%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $9,097 AUD at Brilliant Earth · As of October 26, 2026
View at Brilliant Earth

About this 5.02ct lab-grown marquise diamond

This 5.02ct lab-grown marquise sits in the over five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG836674135 or 836674135. Listed at 21 retailers as of October 26, 2026, with prices from $1,194 to $9,097, a $7,902 spread on the same certified stone. Brilliant Earth lists it at $9,097. 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

5.02
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.1°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836674135
Dimensions17.28 × 9.11 × 5.62 mm
L/W Ratio1.90
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.28 mm9.11 mm5.02 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836674135
Side View
Table 61.0%Crown 32.1°Girdle: MED-STKPavilion 41°Culet: NoneDepth 61.7%

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: $9,097 AUD|Low: $1,194 AUD|High: $9,097 AUD|Avg: $3,018 AUD
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 31, 2026
Retailer 5$1,194 AUD
Retailer 3$1,345 AUD
Retailer 10$1,523 AUD
Retailer 14$1,883 AUD
Retailer 2$1,989 AUD
Retailer 16$2,004 AUD
Retailer 8$2,277 AUD
Retailer 13$2,510 AUD
Retailer 7$2,556 AUD
Retailer 11$2,945 AUD
Retailer 12$3,243 AUD
Retailer 17$4,002 AUD
Retailer 9$4,079 AUD
Retailer 15$4,185 AUD
Retailer 4$4,272 AUD
Retailer 6$4,741 AUD
Brilliant Earth$9,097 AUD

17 data points across 17 retailers

21 retailers$1,194 AUD to $9,097 AUD

Retailer 1
-
$1,162 AUD
$816 USD
Price last confirmed 26 days ago
A
Retailer 2
-
$1,194 AUD
$839 USD
View
Final sale: no returns
A
Retailer 3
-
$1,345 AUD
£744 GBP
View
Retailer 4
-
$1,372 AUD
$964 USD
View
Price last confirmed 32 days ago
Retailer 5
-
$1,455 AUD
$1,022 USD
View
Price last confirmed 28 days ago
A
Retailer 6
-
$1,523 AUD
$1,070 USD
View
A
Retailer 7
-
$1,883 AUD
$1,323 USD
View
A
Retailer 8
-
$1,989 AUD
£1,100 GBP
View
B+
Retailer 9
-
$2,004 AUD
$1,408 USD
View
A
Retailer 10
-
$2,277 AUD
€1,523 EUR
View
A
Retailer 11
-
$2,510 AUD
View
A
Retailer 12
-
$2,556 AUD
ZAR 29,005 ZAR
View
A
Retailer 13
-
$2,945 AUD
$2,069 USD
View
B+
Retailer 14
-
$3,243 AUD
$2,278 USD
View
B+
Retailer 15
-
$4,002 AUD
$2,811 USD
View
Retailer 16
-
$4,079 AUD
£2,256 GBP
View
Price last confirmed 9 days ago
Retailer 17
-
$4,093 AUD
$2,875 USD
View
Price last confirmed 30 days ago
B+
Retailer 18
-
$4,185 AUD
$2,940 USD
View
B+
Retailer 19
-
$4,272 AUD
$3,001 USD
View
B+
Retailer 20
-
$4,741 AUD
£2,622 GBP
View
Most Expensive
B
Brilliant Earth
21561651A · Oct 26
$9,097 AUD
$6,390 USD
View
20 more retailers have this diamond
Prices start from $1,194 AUDSave up to $7,902 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
5.02ct Marquise
$1,194 AUD