Marquise|Lab Grown|IGI

1.30ct E VVS2 Marquise Lab Grown Diamond

VG • E/VVS2 • IGI LG838610051

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG838610051

Diamond specifications and retailer prices

From $330 AUD
$232 USD
As of October 28, 2026
Save $1,408 AUD (81%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,738 AUD at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 1.3ct lab-grown marquise diamond

This 1.3ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG838610051 or 838610051. Listed at 22 retailers as of October 28, 2026, with prices from $330 to $1,738, a $1,408 spread on the same certified stone. Reve Diamonds lists it at $1,738. 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

1.30
Carat
E
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.8°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG838610051
Dimensions11.14 × 5.72 × 3.58 mm
L/W Ratio1.95
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.14 mm5.72 mm1.30 ctE / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG838610051
Side View
Table 61.0%Crown 32.8°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 62.6%

Caratlytics Score

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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 28
Current: $675 AUD|Low: $330 AUD|High: $2,092 AUD|Avg: $982 AUD|+2.7%
Retailer 1
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
Reve Diamonds
October 28, 2026
Retailer 4$330 AUD
Retailer 3$453 AUD
Retailer 14$598 AUD
Retailer 9$632 AUD
Retailer 12$635 AUD
Retailer 1$675 AUD
Retailer 6$749 AUD
Retailer 7$766 AUD
Retailer 10$900 AUD
Retailer 15$955 AUD
Retailer 5$1,231 AUD
Retailer 8$1,259 AUD
Retailer 13$1,262 AUD
Retailer 2$1,302 AUD
Retailer 11$1,477 AUD
Retailer 16$1,580 AUD
Reve Diamonds$1,738 AUD

35 data points across 17 retailers

22 retailers$330 AUD to $1,738 AUD

Retailer 1
-
$297 AUD
$209 USD
Price last confirmed 21 days ago
A
Retailer 2
-
$330 AUD
$232 USD
View
Final sale: no returns
Retailer 3
-
$344 AUD
$242 USD
View
Price last confirmed 14 days ago
Retailer 4
-
$369 AUD
$259 USD
View
Price last confirmed 18 days ago
Retailer 5
-
$369 AUD
$259 USD
View
Price last confirmed 26 days ago
Retailer 6
-
$453 AUD
£251 GBP
View
Price last confirmed 13 days ago
A
Retailer 7
-
$598 AUD
€400 EUR
View
A
Retailer 8
-
$632 AUD
ZAR 7,178 ZAR
View
A
Retailer 9
-
$635 AUD
$446 USD
View
A
Retailer 10
-
$675 AUD
£373 GBP
View
Retailer 11
-
$749 AUD
$526 USD
View
Price last confirmed 15 days ago
A
Retailer 12
-
$766 AUD
$538 USD
View
B+
Retailer 13
-
$900 AUD
View
B+
Retailer 14
-
$955 AUD
$671 USD
View
Retailer 15
-
$1,183 AUD
$831 USD
View
Price last confirmed 29 days ago
B+
Retailer 16
-
$1,257 AUD
$883 USD
View
B
Retailer 17
-
$1,259 AUD
$885 USD
View
B+
Retailer 18
-
$1,262 AUD
View
Retailer 19
-
$1,302 AUD
$915 USD
View
Price last confirmed 8 days ago
B
Retailer 20
-
$1,477 AUD
£817 GBP
View
B
Retailer 21
-
$1,580 AUD
$1,110 USD
View
Most Expensive
B
Reve Diamonds
67D75DDD8 · Oct 28
$1,738 AUD
$1,221 USD
View
21 more retailers have this diamond
Prices start from $330 AUDSave up to $1,408 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
1.30ct Marquise
$330 AUD