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Marquise|Lab Grown|IGI

1.44ct D VS1 Marquise Lab Grown Diamond

ID • D/VS1 • IGI LG840612264

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG840612264

Diamond specifications and retailer prices

From $419 AUD
HK$2,300 HKD
As of November 1, 2026
Save $1,103 AUD (72%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,767 AUD at Reve Diamonds · As of October 25, 2026
View at Reve Diamonds

About this 1.44ct lab-grown marquise diamond

This 1.44ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG840612264 or 840612264. Listed at 19 retailers as of October 26, 2026, with a 263% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.44
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.7°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840612264
Dimensions11.38 × 6.00 × 3.72 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
11.38 mm6.00 mm1.44 ctD / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG840612264
Side View
Table 65.0%Crown 35.7°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 62.0%

Caratlytics Score

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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: Nov 1
Current: $1,200 AUD|Low: $306 AUD|High: $1,767 AUD|Avg: $878 AUD|-2.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Reve Diamonds
November 2, 2026
Retailer 19$306 AUD
Retailer 6$340 AUD
Retailer 17$354 AUD
Retailer 3$380 AUD
Retailer 8$419 AUD
Retailer 4$510 AUD
Retailer 14$614 AUD
Retailer 16$642 AUD
Retailer 5$651 AUD
Retailer 13$699 AUD
Retailer 9$737 AUD
Retailer 10$897 AUD
Retailer 12$982 AUD
Retailer 1$1,200 AUD
Retailer 18$1,220 AUD
Retailer 7$1,295 AUD
Retailer 11$1,301 AUD
Retailer 2$1,424 AUD
Retailer 15$1,522 AUD
Reve Diamonds$1,767 AUD

24 data points across 20 retailers

19 retailers$419 AUD to $1,522 AUD

Retailer 1
-
$306 AUD
$215 USD
Price last confirmed 9 days ago
Retailer 2
-
$354 AUD
$249 USD
View
Price last confirmed 8 days ago
Retailer 3
-
$380 AUD
$267 USD
View
Price last confirmed 7 days ago
A
Retailer 4
-
$419 AUD
HK$2,300 HKD
View
Retailer 5
-
$510 AUD
£282 GBP
View
Price last confirmed 16 days ago
A
Retailer 6
-
$614 AUD
€411 EUR
View
Retailer 7
-
$642 AUD
ZAR 7,282 ZAR
View
Price last confirmed 10 days ago
Retailer 8
-
$651 AUD
$457 USD
View
Price last confirmed 7 days ago
A
Retailer 9
-
$699 AUD
£387 GBP
View
A
Retailer 10
-
$737 AUD
$518 USD
View
B+
Retailer 11
-
$897 AUD
$630 USD
View
B+
Retailer 12
-
$982 AUD
$690 USD
View
B+
Retailer 13
-
$1,200 AUD
SGD 1,139 SGD
View
Retailer 14
-
$1,220 AUD
$857 USD
View
Price last confirmed 8 days ago
B
Retailer 15
-
$1,295 AUD
$910 USD
View
B
Retailer 16
-
$1,301 AUD
$914 USD
View
B
Retailer 17
-
$1,424 AUD
$1,000 USD
View
B
Retailer 18
-
$1,522 AUD
£842 GBP
View
Most Expensive
Reve Diamonds
8203B2AE0 · Oct 25
$1,767 AUD
$1,241 USD
View
Price last confirmed 8 days ago
18 more retailers have this diamond
Prices start from $419 AUDSave up to $1,103 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
1.44ct Marquise
$419 AUD