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Marquise|Lab Grown|IGI

1.37ct E VS2 Marquise Lab Grown Diamond

EX • E/VS2 • IGI LG782681449

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG782681449

Diamond specifications and retailer prices

From $396 AUD
$278 USD
As of November 1, 2026
Save $2,665 AUD (87%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $3,061 AUD at Do Amore Diamonds · As of November 1, 2026
View at Do Amore Diamonds

About this 1.37ct lab-grown marquise diamond

This 1.37ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG782681449 or 782681449. Listed at 14 retailers as of November 1, 2026, with prices from $396 to $3,061, a $2,665 spread on the same certified stone. Do Amore Diamonds lists it at $3,061. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.37
Carat
E
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG782681449
Dimensions11.05 × 5.80 × 3.70 mm
L/W Ratio1.91
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.05 mm5.80 mm1.37 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG782681449
Side View
Table 60.0%Crown 35.4°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 63.8%

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: Nov 1
Current: $3,061 AUD|Low: $319 AUD|High: $65,201 AUD|Avg: $10,848 AUD|-95.3%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 7
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Retailer 11
Retailer 12
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Retailer 15
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Retailer 20
November 1, 2026
Retailer 19$319 AUD
Retailer 14$396 AUD
Retailer 2$522 AUD
Retailer 17$530 AUD
Retailer 18$624 AUD
Retailer 10$666 AUD
Retailer 13$830 AUD
Retailer 12$1,002 AUD
Retailer 8$1,103 AUD
Retailer 11$1,112 AUD
Retailer 16$1,171 AUD
Retailer 15$1,404 AUD
Retailer 9$1,438 AUD
Do Amore Diamonds$3,061 AUD
Retailer 4$15,134 AUD
Retailer 7$16,299 AUD
Retailer 5$16,881 AUD
Retailer 6$26,707 AUD
Retailer 3$28,756 AUD
Retailer 20$31,063 AUD

25 data points across 20 retailers

14 retailers$396 AUD to $3,061 AUD

Retailer 1
-
$319 AUD
$224 USD
Price last confirmed 11 days ago
A
Retailer 2
-
$396 AUD
$278 USD
View
A
Retailer 3
-
$522 AUD
£289 GBP
View
B+
Retailer 4
-
$530 AUD
$372 USD
View
A
Retailer 5
-
$624 AUD
$438 USD
View
A
Retailer 6
-
$830 AUD
£459 GBP
View
Retailer 7
-
$1,103 AUD
$775 USD
View
Price last confirmed 32 days ago
B+
Retailer 8
-
$1,171 AUD
View
B
Retailer 9
-
$1,404 AUD
$986 USD
View
Most Expensive
B
Do Amore Diamonds
27-14F7F873E · Nov 1
$3,061 AUD
$2,150 USD
View
9 more retailers have this diamond
Prices start from $396 AUDSave up to $2,665 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
1.37ct Marquise
$396 AUD