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Marquise|Lab Grown|IGI

5.05ct E VVS1 Marquise Lab Grown Diamond

VG • E/VVS1 • IGI LG836670052

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG836670052

Diamond specifications and retailer prices

From $3,338 AUD
$2,345 USD
As of October 29, 2026
Save $15,897 AUD (83%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $19,235 AUD at Frank Darling · As of October 29, 2026
View at Frank Darling

About this 5.05ct lab-grown marquise diamond

This 5.05ct lab-grown marquise sits in the over five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG836670052 or 836670052. Listed at 16 retailers as of October 29, 2026, with prices from $3,338 to $19,235, a $15,897 spread on the same certified stone. Frank Darling lists it at $19,235. 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

5.05
Carat
E
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836670052
Dimensions17.43 × 9.00 × 5.73 mm
L/W Ratio1.94
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.43 mm9.00 mm5.05 ctE / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836670052
Side View
Table 60.0%Crown 36.8°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 63.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $19,235 AUD|Low: $2,208 AUD|High: $22,726 AUD|Avg: $8,570 AUD
Frank Darling
Retailer 2
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Retailer 8
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Retailer 11
Retailer 12
Retailer 13
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Retailer 17
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Retailer 19
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Retailer 21
October 31, 2026
Retailer 8$3,066 AUD
Retailer 17$3,338 AUD
Retailer 14$3,374 AUD
Retailer 16$4,069 AUD
Retailer 21$4,225 AUD
Retailer 9$4,287 AUD
Retailer 2$4,516 AUD
Retailer 3$6,021 AUD
Retailer 19$6,150 AUD
Retailer 10$6,357 AUD
Retailer 18$7,444 AUD
Retailer 13$8,517 AUD
Retailer 4$8,648 AUD
Retailer 20$10,117 AUD
Retailer 11$10,745 AUD
Retailer 12$11,490 AUD
Retailer 7$15,944 AUD
Retailer 15$16,464 AUD
Retailer 6$17,109 AUD
Retailer 5$18,535 AUD
Frank Darling$19,235 AUD

28 data points across 21 retailers

16 retailers$3,338 AUD to $19,235 AUD

Retailer 1
-
$3,025 AUD
$2,125 USD
Price last confirmed 36 days ago
B+
Retailer 2
-
$3,338 AUD
$2,345 USD
View
B+
Retailer 3
-
$4,069 AUD
$2,858 USD
View
B+
Retailer 4
-
$4,225 AUD
$2,968 USD
View
B+
Retailer 5
-
$4,516 AUD
$3,172 USD
View
Retailer 6
-
$6,021 AUD
View
Price last confirmed 9 days ago
B
Retailer 7
-
$6,150 AUD
€4,114 EUR
View
B
Retailer 8
-
$7,444 AUD
$5,229 USD
View
B
Retailer 9
-
$8,517 AUD
£4,711 GBP
View
B
Retailer 10
-
$8,648 AUD
$6,075 USD
View
B
Retailer 11
-
$10,117 AUD
SGD 9,604 SGD
View
B
Retailer 12
-
$15,944 AUD
$11,200 USD
View
B
Retailer 13
-
$16,464 AUD
$11,565 USD
View
B
Retailer 14
-
$17,109 AUD
$12,018 USD
View
B
Retailer 15
-
$18,535 AUD
$13,020 USD
View
Most Expensive
B
Frank Darling
C740348SG · Oct 29
$19,235 AUD
$13,512 USD
View
15 more retailers have this diamond
Prices start from $3,338 AUDSave up to $15,897 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.

B+
5.05ct Marquise
$3,338 AUD