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Marquise|Lab Grown|IGI

0.37ct E VS1 Marquise Lab Grown Diamond

ID • E/VS1 • IGI LG717526237

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG717526237

Diamond specifications and retailer prices

From $164 AUD
$115 USD
As of October 30, 2026
Save $899 AUD (85%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,063 AUD at Flawless Fine Jewelry · As of October 29, 2026
View at Flawless Fine Jewelry

About this 0.37ct lab-grown marquise diamond

This 0.37ct lab-grown marquise sits in the sub-half-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG717526237 or 717526237. Listed at 15 retailers as of October 29, 2026, with prices from $164 to $1,063, a $899 spread on the same certified stone. Flawless Fine Jewelry lists it at $1,063. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.37
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle34.7°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG717526237
Dimensions7.75 × 3.58 × 2.28 mm
L/W Ratio2.16
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.75 mm3.58 mm0.37 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG717526237
Side View
Table 59.0%Crown 34.7°Girdle: STK-THKPavilion 40.4°Culet: NoneDepth 63.7%

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: $1,063 AUD|Low: $158 AUD|High: $1,718 AUD|Avg: $544 AUD
Flawless Fine Jewelry
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 30, 2026
Retailer 10$164 AUD
Retailer 3$191 AUD
Retailer 4$216 AUD
Retailer 12$216 AUD
Retailer 11$288 AUD
Retailer 9$367 AUD
Retailer 6$368 AUD
Retailer 2$413 AUD
Retailer 8$522 AUD
Retailer 5$628 AUD
Retailer 13$653 AUD
Flawless Fine Jewelry$1,063 AUD
Retailer 7$1,707 AUD

43 data points across 13 retailers

15 retailers$164 AUD to $1,063 AUD

A
Cheapest Retailer
-
$164 AUD
$115 USD
A
Retailer 2
-
$191 AUD
$134 USD
View
A
Retailer 3
-
$216 AUD
$152 USD
View
A
Retailer 4
-
$216 AUD
$152 USD
View
B+
Retailer 5
-
$288 AUD
$202 USD
View
B+
Retailer 6
-
$367 AUD
ZAR 4,169 ZAR
View
B+
Retailer 7
-
$368 AUD
€246 EUR
View
B+
Retailer 8
-
$413 AUD
£229 GBP
View
B
Retailer 9
-
$522 AUD
£289 GBP
View
B
Retailer 10
-
$572 AUD
SGD 543 SGD
View
B
Retailer 11
-
$628 AUD
$441 USD
View
B
Retailer 12
-
$653 AUD
$459 USD
View
B
Retailer 13
-
$735 AUD
$517 USD
View
Most Expensive
B
Flawless Fine Jewelry
46F8A9937 · Oct 29
$1,063 AUD
£588 GBP
View
13 more retailers have this diamond
Prices start from $164 AUDSave up to $899 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
0.37ct Marquise
$164 AUD