CaratHunter
Plans
Marquise|Lab Grown|IGI

1.38ct E VS1 Marquise Lab Grown Diamond

EX • E/VS1 • IGI LG819602137

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG819602137

Diamond specifications and retailer prices

From $419 AUD
HK$2,300 HKD
As of October 30, 2026
Save $1,341 AUD (76%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $1,760 AUD at Reve Diamonds · As of October 25, 2026
View at Reve 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 LG819602137 or 819602137. Listed at 24 retailers as of October 25, 2026, with prices from $419 to $1,760, a $1,341 spread on the same certified stone. Reve Diamonds lists it at $1,760. 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 angle34°
Pavilion angle42.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG819602137
Dimensions11.20 × 5.91 × 3.75 mm
L/W Ratio1.90
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.20 mm5.91 mm1.38 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG819602137
Side View
Table 64.0%Crown 34°Girdle: MED-STKPavilion 42.3°Culet: NoneDepth 63.5%

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: $1,110 AUD|Low: $292 AUD|High: $1,760 AUD|Avg: $909 AUD|-24.3%
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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
Reve Diamonds
October 30, 2026
Retailer 6$303 AUD
Retailer 5$339 AUD
Retailer 4$353 AUD
Retailer 11$377 AUD
Retailer 14$419 AUD
Retailer 19$473 AUD
Retailer 17$610 AUD
Retailer 22$637 AUD
Retailer 3$648 AUD
Retailer 20$693 AUD
Retailer 9$732 AUD
Retailer 10$782 AUD
Retailer 18$921 AUD
Retailer 2$982 AUD
Retailer 1$1,110 AUD
Retailer 23$1,139 AUD
Retailer 12$1,171 AUD
Retailer 8$1,211 AUD
Retailer 13$1,225 AUD
Retailer 15$1,287 AUD
Retailer 16$1,305 AUD
Retailer 7$1,475 AUD
Retailer 21$1,511 AUD
Reve Diamonds$1,760 AUD

31 data points across 24 retailers

24 retailers$419 AUD to $1,760 AUD

Retailer 1
-
$303 AUD
$213 USD
Price last confirmed 13 days ago
Retailer 2
-
$353 AUD
$248 USD
View
Price last confirmed 15 days ago
Retailer 3
-
$377 AUD
$265 USD
View
Price last confirmed 27 days ago
A
Retailer 4
-
$419 AUD
HK$2,300 HKD
View
A
Retailer 5
-
$473 AUD
£262 GBP
View
A
Retailer 6
-
$610 AUD
€408 EUR
View
Retailer 7
-
$637 AUD
ZAR 7,230 ZAR
View
Price last confirmed 7 days ago
B+
Retailer 8
-
$648 AUD
$455 USD
View
A
Retailer 9
-
$693 AUD
£383 GBP
View
A
Retailer 10
-
$732 AUD
$514 USD
View
B+
Retailer 11
-
$782 AUD
$549 USD
View
B+
Retailer 12
-
$921 AUD
View
B+
Retailer 13
-
$982 AUD
$690 USD
View
B
Retailer 14
-
$1,110 AUD
$780 USD
View
B+
Retailer 15
-
$1,139 AUD
$800 USD
View
B+
Retailer 16
-
$1,171 AUD
View
Retailer 17
-
$1,211 AUD
$851 USD
View
Price last confirmed 14 days ago
B
Retailer 18
-
$1,225 AUD
SGD 1,163 SGD
View
B
Retailer 19
-
$1,287 AUD
$904 USD
View
B
Retailer 20
-
$1,290 AUD
$906 USD
View
B
Retailer 21
-
$1,395 AUD
$980 USD
View
Retailer 22
-
$1,475 AUD
£816 GBP
View
Price last confirmed 14 days ago
B
Retailer 23
-
$1,511 AUD
£836 GBP
View
Most Expensive
B
Reve Diamonds
B2416A49B · Oct 25
$1,760 AUD
$1,237 USD
View
23 more retailers have this diamond
Prices start from $419 AUDSave up to $1,341 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
$419 AUD