Marquise|Lab Grown|IGI

1.01ct E VVS2 Marquise Lab Grown Diamond

EX • E/VVS2 • IGI LG844602466

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG844602466

Diamond specifications and retailer prices

From $196 USD
As of October 27, 2026
Save $986 USD (83%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $1,580 USD at Brilliant Earth · As of October 21, 2026
View at Brilliant Earth

About this 1.01ct lab-grown marquise diamond

This 1.01ct lab-grown marquise sits in the classic one-carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG844602466 or 844602466. Listed at 23 retailers as of October 27, 2026, with a 503% 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

1.01
Carat
E
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844602466
Dimensions10.48 × 5.12 × 3.25 mm
L/W Ratio2.05
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.48 mm5.12 mm1.01 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844602466
Side View
Table 62.0%Crown 32.9°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 63.5%

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 27
Current: $1,580 USD|Low: $196 USD|High: $4,377 USD|Avg: $864 USD
Brilliant Earth
Retailer 2
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Retailer 5
Retailer 6
Retailer 7
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Retailer 23
October 29, 2026
Retailer 4$196 USD
Retailer 10$220 USD
Retailer 23$228 USD
Retailer 15$243 USD
Retailer 21$243 USD
Retailer 8$282 USD
Retailer 13$300 USD
Retailer 7$330 USD
Retailer 9$354 USD
Retailer 20$414 USD
Retailer 18$418 USD
Retailer 2$444 USD
Retailer 3$481 USD
Retailer 19$594 USD
Retailer 14$664 USD
Retailer 17$686 USD
Retailer 12$783 USD
Retailer 5$785 USD
Retailer 11$836 USD
Retailer 22$1,140 USD
Retailer 6$1,182 USD
Retailer 16$1,425 USD
Brilliant Earth$1,580 USD

10 data points across 23 retailers

23 retailers$196 USD to $1,182 USD

A
Cheapest Retailer
-
$196 USD
A
Retailer 2
-
$220 USD
View
Final sale: no returns
A
Retailer 3
-
$228 USD
View
A
Retailer 4
-
$243 USD
View
A
Retailer 5
-
$243 USD
View
A
Retailer 6
-
$282 USD
HK$2,200 HKD
View
A
Retailer 7
-
$300 USD
£236 GBP
View
A
Retailer 8
-
$330 USD
View
A
Retailer 9
-
$354 USD
View
A
Retailer 10
-
$414 USD
€394 EUR
View
A
Retailer 11
-
$418 USD
ZAR 6,754 ZAR
View
A
Retailer 12
-
$444 USD
£349 GBP
View
B+
Retailer 13
-
$481 USD
View
B+
Retailer 14
-
$594 USD
A$914 AUD
View
B+
Retailer 15
-
$664 USD
SGD 897 SGD
View
B+
Retailer 16
-
$686 USD
A$1,056 AUD
View
B
Retailer 17
-
$783 USD
View
B
Retailer 18
-
$785 USD
View
B
Retailer 19
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$836 USD
View
B
Retailer 20
-
$1,140 USD
£898 GBP
View
B
Retailer 21
-
$1,182 USD
View
B
Retailer 22
-
$1,425 USD
View
Price last confirmed 7 days ago
Most Expensive
B
Brilliant Earth
22212899A · Oct 21
$1,580 USD
View
Price last confirmed 8 days ago
22 more retailers have this diamond
Prices start from $196 USDSave up to $986 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
1.01ct Marquise
$196 USD