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Marquise|Lab Grown|IGI

5.07ct E VVS1 Marquise Lab Grown Diamond

VG • E/VVS1 • IGI LG839641970

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG839641970

Diamond specifications and retailer prices

From $2,973 AUD
£1,645 GBP
As of October 30, 2026
Save $16,335 AUD (85%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $19,308 AUD at Frank Darling · As of October 30, 2026
View at Frank Darling

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 very-good cut grade and certified by IGI LG839641970 or 839641970. Listed at 21 retailers as of October 30, 2026, with prices from $2,973 to $19,308, a $16,335 spread on the same certified stone. Frank Darling lists it at $19,308. 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

5.07
Carat
E
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle43.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839641970
Dimensions17.73 × 8.83 × 5.80 mm
L/W Ratio2.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.73 mm8.83 mm5.07 ctE / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839641970
Side View
Table 62.0%Crown 33.4°Girdle: MED-THKPavilion 43.5°Culet: NoneDepth 65.7%

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: Oct 30
Current: $19,308 AUD|Low: $2,601 AUD|High: $19,308 AUD|Avg: $6,615 AUD
Frank Darling
Retailer 2
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Retailer 12
Retailer 13
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Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
October 31, 2026
Retailer 7$2,709 AUD
Retailer 16$2,973 AUD
Retailer 10$3,142 AUD
Retailer 6$3,224 AUD
Retailer 9$3,307 AUD
Retailer 12$3,568 AUD
Retailer 19$3,599 AUD
Retailer 2$4,079 AUD
Retailer 3$4,250 AUD
Retailer 5$4,396 AUD
Retailer 20$4,444 AUD
Retailer 11$6,509 AUD
Retailer 13$7,134 AUD
Retailer 21$8,096 AUD
Retailer 17$9,712 AUD
Retailer 14$11,004 AUD
Retailer 8$11,491 AUD
Retailer 15$12,599 AUD
Retailer 4$15,218 AUD
Retailer 18$15,835 AUD
Frank Darling$19,308 AUD

25 data points across 21 retailers

21 retailers$2,973 AUD to $19,308 AUD

Retailer 1
-
$2,709 AUD
$1,903 USD
Price last confirmed 23 days ago
A
Retailer 2
-
$2,973 AUD
£1,645 GBP
View
Retailer 3
-
$3,142 AUD
$2,207 USD
View
Price last confirmed 20 days ago
Retailer 4
-
$3,142 AUD
$2,207 USD
View
Price last confirmed 28 days ago
A
Retailer 5
-
$3,224 AUD
$2,265 USD
View
B+
Retailer 6
-
$3,599 AUD
$2,528 USD
View
B+
Retailer 7
-
$4,079 AUD
$2,865 USD
View
B+
Retailer 8
-
$4,250 AUD
€2,843 EUR
View
Retailer 9
-
$4,396 AUD
£2,432 GBP
View
Price last confirmed 15 days ago
B+
Retailer 10
-
$4,444 AUD
$3,122 USD
View
Retailer 11
-
$5,889 AUD
$4,137 USD
View
Price last confirmed 30 days ago
Retailer 12
-
$6,509 AUD
£3,600 GBP
View
Price last confirmed 15 days ago
B
Retailer 13
-
$7,134 AUD
$5,011 USD
View
B
Retailer 14
-
$8,096 AUD
£4,478 GBP
View
B
Retailer 15
-
$9,712 AUD
SGD 9,219 SGD
View
Retailer 16
-
$11,004 AUD
$7,730 USD
View
Price last confirmed 15 days ago
B
Retailer 17
-
$12,599 AUD
$8,850 USD
View
B
Retailer 18
-
$15,218 AUD
$10,690 USD
View
B
Retailer 19
-
$15,835 AUD
$11,123 USD
View
Retailer 20
-
$18,792 AUD
$13,200 USD
View
Price last confirmed 15 days ago
Most Expensive
B
Frank Darling
C742497SG · Oct 30
$19,308 AUD
$13,563 USD
View
20 more retailers have this diamond
Prices start from $2,973 AUDSave up to $16,335 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
$2,973 AUD