CaratHunter
Plans
Marquise|Lab Grown|IGI

1.38ct E VS1 Marquise Lab Grown Diamond

EX • E/VS1 • IGI LG798602905

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG798602905

Diamond specifications and retailer prices

From $367 AUD
$258 USD
As of October 30, 2026
Save $2,765 AUD (88%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $3,132 AUD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.38ct lab-grown marquise diamond

This 1.38ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG798602905 or 798602905. Listed at 13 retailers as of October 29, 2026, with prices from $367 to $3,132, a $2,765 spread on the same certified stone. Do Amore Diamonds lists it at $3,132. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.38
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG798602905
Dimensions11.52 × 5.93 × 3.61 mm
L/W Ratio1.94
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.52 mm5.93 mm1.38 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG798602905
Side View
Table 62.0%Crown 35°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 60.9%

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 30
Current: $3,132 AUD|Low: $367 AUD|High: $3,260 AUD|Avg: $1,104 AUD
Do Amore Diamonds
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 30, 2026
Retailer 4$367 AUD
Retailer 14$426 AUD
Retailer 8$605 AUD
Retailer 2$630 AUD
Retailer 3$661 AUD
Retailer 15$662 AUD
Retailer 6$690 AUD
Retailer 17$759 AUD
Retailer 16$821 AUD
Retailer 7$1,150 AUD
Retailer 12$1,153 AUD
Retailer 9$1,211 AUD
Retailer 11$1,221 AUD
Retailer 13$1,397 AUD
Retailer 5$1,613 AUD
Retailer 10$2,021 AUD
Do Amore Diamonds$3,132 AUD

19 data points across 17 retailers

13 retailers$367 AUD to $3,132 AUD

A
Cheapest Retailer
-
$367 AUD
$258 USD
A
Retailer 2
-
$426 AUD
$299 USD
View
A
Retailer 3
-
$630 AUD
£349 GBP
View
A
Retailer 4
-
$661 AUD
$464 USD
View
A
Retailer 5
-
$662 AUD
$465 USD
View
B+
Retailer 6
-
$759 AUD
$533 USD
View
B+
Retailer 7
-
$821 AUD
$577 USD
View
B+
Retailer 8
-
$1,153 AUD
$810 USD
View
B+
Retailer 9
-
$1,221 AUD
View
B
Retailer 10
-
$1,397 AUD
$981 USD
View
B
Retailer 11
-
$1,613 AUD
$1,133 USD
View
B
Retailer 12
-
$2,021 AUD
£1,118 GBP
View
Most Expensive
B
Do Amore Diamonds
7-1798269 · Oct 29
$3,132 AUD
$2,200 USD
View
12 more retailers have this diamond
Prices start from $367 AUDSave up to $2,765 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
1.38ct Marquise
$367 AUD