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Marquise|Lab Grown|IGI

0.37ct E VVS2 Marquise Lab Grown Diamond

VG • E/VVS2 • IGI LG717579885

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG717579885

Diamond specifications and retailer prices

From $178 AUD
$125 USD
As of October 30, 2026
Save $972 AUD (85%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,150 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 VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG717579885 or 717579885. Listed at 17 retailers as of October 29, 2026, with prices from $178 to $1,150, a $972 spread on the same certified stone. Flawless Fine Jewelry lists it at $1,150. 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

0.37
Carat
E
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG717579885
Dimensions7.27 × 3.69 × 2.38 mm
L/W Ratio1.97
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.27 mm3.69 mm0.37 ctE / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG717579885
Side View
Table 61.0%Crown 36.2°Girdle: STK-THKPavilion 41.3°Culet: NoneDepth 64.5%

Caratlytics Score

How it works →
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 30
Current: $365 AUD|Low: $171 AUD|High: $1,860 AUD|Avg: $515 AUD|+4.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 7$178 AUD
Retailer 9$235 AUD
Retailer 10$235 AUD
Retailer 6$256 AUD
Retailer 8$310 AUD
Retailer 1$365 AUD
Retailer 3$393 AUD
Retailer 4$398 AUD
Retailer 2$642 AUD
Retailer 5$1,840 AUD

44 data points across 10 retailers

17 retailers$178 AUD to $1,150 AUD

A
Cheapest Retailer
-
$178 AUD
$125 USD
A
Retailer 2
-
$206 AUD
$145 USD
View
Retailer 3
-
$220 AUD
View
Price last confirmed 135 days ago
A
Retailer 4
-
$235 AUD
$165 USD
View
A
Retailer 5
-
$235 AUD
$165 USD
View
A
Retailer 6
-
$256 AUD
$180 USD
View
B+
Retailer 7
-
$310 AUD
$218 USD
View
B+
Retailer 8
-
$356 AUD
$250 USD
View
B+
Retailer 9
-
$365 AUD
£202 GBP
View
B+
Retailer 10
-
$393 AUD
€263 EUR
View
B+
Retailer 11
-
$398 AUD
ZAR 4,513 ZAR
View
B
Retailer 12
-
$613 AUD
SGD 582 SGD
View
B
Retailer 13
-
$642 AUD
$451 USD
View
B
Retailer 14
-
$707 AUD
$497 USD
View
B
Retailer 15
-
$788 AUD
$554 USD
View
Most Expensive
B
Flawless Fine Jewelry
AD0044C56 · Oct 29
$1,150 AUD
£636 GBP
View
15 more retailers have this diamond
Prices start from $178 AUDSave up to $972 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
$178 AUD