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Marquise|Lab Grown|IGI

0.67ct F SI1 Marquise Lab Grown Diamond

ID • F/SI1 • IGI LG532248738

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG532248738

Diamond specifications and retailer prices

From $221 AUD
$155 USD
As of November 2, 2026
Save $1,275 AUD (85%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,496 AUD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 0.67ct lab-grown marquise diamond

This 0.67ct lab-grown marquise sits in the half to three-quarter carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG532248738 or 532248738. Listed at 15 retailers as of November 1, 2026, with prices from $221 to $1,496, a $1,275 spread on the same certified stone. Reve Diamonds lists it at $1,496. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.67
Carat
F
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle37°
Pavilion angle35.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG532248738
Dimensions8.99 × 4.64 × 2.67 mm
L/W Ratio1.94
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.99 mm4.64 mm0.67 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG532248738
Side View
Table 60.5%Crown 37°Girdle: MED-VTKPavilion 35.9°Culet: NoneDepth 57.5%

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: Nov 2
Current: $474 AUD|Low: $211 AUD|High: $1,294 AUD|Avg: $540 AUD|+3.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 8$221 AUD
Retailer 4$245 AUD
Retailer 12$255 AUD
Retailer 2$274 AUD
Retailer 9$274 AUD
Retailer 1$474 AUD
Retailer 11$501 AUD
Retailer 6$542 AUD
Retailer 3$601 AUD
Retailer 10$879 AUD
Retailer 7$929 AUD
Retailer 5$1,279 AUD

43 data points across 12 retailers

15 retailers$221 AUD to $1,496 AUD

A
Cheapest Retailer
-
$221 AUD
$155 USD
A
Retailer 2
-
$245 AUD
$172 USD
View
Final sale: no returns
A
Retailer 3
-
$255 AUD
$179 USD
View
A
Retailer 4
-
$274 AUD
$192 USD
View
Retailer 5
-
$274 AUD
$192 USD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$474 AUD
£262 GBP
View
B+
Retailer 7
-
$501 AUD
$351 USD
View
B+
Retailer 8
-
$542 AUD
$380 USD
View
B
Retailer 9
-
$548 AUD
HK$3,000 HKD
View
B+
Retailer 10
-
$601 AUD
$421 USD
View
B
Retailer 11
-
$879 AUD
$616 USD
View
B
Retailer 12
-
$929 AUD
$651 USD
View
B
Retailer 13
-
$958 AUD
$671 USD
View
B
Retailer 14
-
$1,279 AUD
£706 GBP
View
Most Expensive
B
Reve Diamonds
E6D1EAC96 · Nov 1
$1,496 AUD
$1,049 USD
View
14 more retailers have this diamond
Prices start from $221 AUDSave up to $1,275 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
0.67ct Marquise
$221 AUD