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Marquise|Lab Grown|IGI

1.40ct E VVS2 Marquise Lab Grown Diamond

E/VVS2 • IGI LG801667299

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG801667299

Diamond specifications and retailer prices

From $216 USD
As of October 30, 2026
Save $1,029 USD (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,245 USD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.4ct lab-grown marquise diamond

This 1.4ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included) and certified by IGI LG801667299 or 801667299. Listed at 20 retailers as of October 30, 2026, with prices from $216 to $1,245, a $1,029 spread on the same certified stone. Reve Diamonds lists it at $1,245. 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

1.40
Carat
E
Color
VVS2
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG801667299
Dimensions11.89 × 5.80 × 3.64 mm
L/W Ratio2.05
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.89 mm5.80 mm1.40 ctE / VVS2
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG801667299
Side View
Table 60.0%Crown 35°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.8%

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: $497 USD|Low: $216 USD|High: $1,266 USD|Avg: $597 USD|-0.8%
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
Reve Diamonds
October 31, 2026
Retailer 3$216 USD
Retailer 4$241 USD
Retailer 13$251 USD
Retailer 10$268 USD
Retailer 8$271 USD
Retailer 16$434 USD
Retailer 6$459 USD
Retailer 14$460 USD
Retailer 1$497 USD
Retailer 15$612 USD
Retailer 2$655 USD
Retailer 12$862 USD
Retailer 9$865 USD
Retailer 5$914 USD
Retailer 7$980 USD
Retailer 11$1,080 USD
Reve Diamonds$1,245 USD

23 data points across 17 retailers

20 retailers$216 USD to $1,245 USD

A
Cheapest Retailer
-
$216 USD
A
Retailer 2
-
$241 USD
View
Final sale: no returns
A
Retailer 3
-
$251 USD
View
A
Retailer 4
-
$268 USD
View
A
Retailer 5
-
$271 USD
View
Retailer 6
-
$280 USD
View
Price last confirmed 36 days ago
A
Retailer 7
-
$307 USD
HK$2,400 HKD
View
A
Retailer 8
-
$434 USD
€413 EUR
View
A
Retailer 9
-
$459 USD
View
A
Retailer 10
-
$460 USD
ZAR 7,438 ZAR
View
A
Retailer 11
-
$497 USD
£391 GBP
View
B+
Retailer 12
-
$612 USD
View
B+
Retailer 13
-
$655 USD
A$1,008 AUD
View
B
Retailer 14
-
$862 USD
View
B
Retailer 15
-
$865 USD
View
B+
Retailer 16
-
$914 USD
View
Retailer 17
-
$960 USD
View
Price last confirmed 68 days ago
B
Retailer 18
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$980 USD
A$1,507 AUD
View
B
Retailer 19
-
$1,080 USD
£850 GBP
View
Most Expensive
B
Reve Diamonds
EA79DC27C · Oct 30
$1,245 USD
View
19 more retailers have this diamond
Prices start from $216 USDSave up to $1,029 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
1.40ct Marquise
$216 USD