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Marquise|Lab Grown|IGI

5.30ct E VS1 Marquise Lab Grown Diamond

ID • E/VS1 • IGI LG693529677

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG693529677

Diamond specifications and retailer prices

From $1,630 AUD
$1,145 USD
As of October 27, 2026
Save $3,550 AUD (69%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $5,180 AUD at MOH London · As of October 25, 2026
View at MOH London

About this 5.3ct lab-grown marquise diamond

This 5.3ct 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 LG693529677 or 693529677. Listed at 10 retailers as of October 25, 2026, with prices from $1,630 to $5,180, a $3,550 spread on the same certified stone. MOH London lists it at $5,180. 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

5.30
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG693529677
Dimensions18.78 × 9.17 × 5.24 mm
L/W Ratio2.05
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
18.78 mm9.17 mm5.30 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG693529677
Side View
Table 62.0%Crown 33°Girdle: MED-STKPavilion 38.8°Culet: NoneDepth 57.1%

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 27
Current: $5,180 AUD|Low: $1,169 AUD|High: $18,621 AUD|Avg: $4,598 AUD|-10.0%
MOH London
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
October 26, 2026
Retailer 14$1,331 AUD
Retailer 9$1,630 AUD
Retailer 8$2,137 AUD
Retailer 15$2,394 AUD
Retailer 7$2,524 AUD
Retailer 4$2,821 AUD
Retailer 2$3,173 AUD
Retailer 12$3,610 AUD
Retailer 5$4,143 AUD
Retailer 11$4,319 AUD
Retailer 10$4,374 AUD
Retailer 3$4,686 AUD
Retailer 13$4,782 AUD
MOH London$5,180 AUD
Retailer 6$18,621 AUD

10 data points across 15 retailers

10 retailers$1,630 AUD to $5,180 AUD

Retailer 1
-
$1,190 AUD
$836 USD
Price last confirmed 8 days ago
A
Retailer 2
-
$1,630 AUD
$1,145 USD
View
A
Retailer 3
-
$2,137 AUD
£1,182 GBP
View
Retailer 4
-
$2,394 AUD
$1,682 USD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
$3,173 AUD
$2,229 USD
View
B+
Retailer 6
-
$3,610 AUD
$2,536 USD
View
B+
Retailer 7
-
$4,319 AUD
$3,034 USD
View
B+
Retailer 8
-
$4,374 AUD
$3,073 USD
View
B
Retailer 9
-
$4,782 AUD
$3,359 USD
View
Most Expensive
B
MOH London
LG693529677 · Oct 25
$5,180 AUD
£2,865 GBP
View
9 more retailers have this diamond
Prices start from $1,630 AUDSave up to $3,550 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
5.30ct Marquise
$1,630 AUD