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 $249 USD
As of October 24, 2026
Save $992 USD (80%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,241 USD 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 24, 2026, with prices from $249 to $1,241, a $992 spread on the same certified stone. Reve Diamonds lists it at $1,241. 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
Color
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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Price History

Last verified: Oct 24
Current: $690 USD|Low: $215 USD|High: $1,241 USD|Avg: $617 USD|-11.8%
Retailer 1
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Retailer 12
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Retailer 18
Retailer 19
Reve Diamonds
October 31, 2026
Retailer 18$215 USD
Retailer 5$239 USD
Retailer 16$249 USD
Retailer 2$267 USD
Retailer 7$294 USD
Retailer 3$358 USD
Retailer 13$432 USD
Retailer 15$451 USD
Retailer 4$457 USD
Retailer 12$491 USD
Retailer 8$518 USD
Retailer 9$630 USD
Retailer 1$690 USD
Retailer 17$857 USD
Retailer 10$867 USD
Retailer 6$910 USD
Retailer 11$914 USD
Retailer 19$1,000 USD
Retailer 14$1,069 USD
Reve Diamonds$1,241 USD

23 data points across 20 retailers

19 retailers$249 USD to $1,241 USD

Retailer 1
-
$215 USD
Price last confirmed 8 days ago
A
Retailer 2
-
$249 USD
View
A
Retailer 3
-
$267 USD
View
A
Retailer 4
-
$294 USD
HK$2,300 HKD
View
Retailer 5
-
$358 USD
£282 GBP
View
Price last confirmed 14 days ago
A
Retailer 6
-
$432 USD
€411 EUR
View
Retailer 7
-
$451 USD
ZAR 7,282 ZAR
View
Price last confirmed 8 days ago
A
Retailer 8
-
$457 USD
View
A
Retailer 9
-
$491 USD
£387 GBP
View
A
Retailer 10
-
$518 USD
View
B+
Retailer 11
-
$630 USD
View
B+
Retailer 12
-
$690 USD
View
B+
Retailer 13
-
$857 USD
View
B+
Retailer 14
-
$867 USD
SGD 1,171 SGD
View
B
Retailer 15
-
$910 USD
View
B
Retailer 16
-
$914 USD
View
B
Retailer 17
-
$1,000 USD
View
B
Retailer 18
-
$1,069 USD
£842 GBP
View
Most Expensive
B
Reve Diamonds
8203B2AE0 · Oct 25
$1,241 USD
View
18 more retailers have this diamond
Prices start from $249 USDSave up to $992 USD

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
$249 USD