Marquise|Lab Grown|IGI

1.22ct E VVS2 Marquise Lab Grown Diamond

EX • E/VVS2 • IGI LG844611861

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG844611861

Diamond specifications and retailer prices

From $192 USD
As of October 27, 2026
Save $1,658 USD (90%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,850 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.22ct lab-grown marquise diamond

This 1.22ct 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 LG844611861 or 844611861. Listed at 21 retailers as of October 27, 2026, with prices from $192 to $1,850, a $1,658 spread on the same certified stone. Do Amore Diamonds lists it at $1,850. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.22
Carat
E
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844611861
Dimensions11.19 × 5.62 × 3.43 mm
L/W Ratio1.99
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.19 mm5.62 mm1.22 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844611861
Side View
Table 59.0%Crown 34.6°Girdle: MED-STKPavilion 40°Culet: NoneDepth 61.0%

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: Oct 27
Current: $1,850 USD|Low: $192 USD|High: $1,850 USD|Avg: $629 USD|+25.9%
Do Amore Diamonds
Retailer 2
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Retailer 21
October 29, 2026
Retailer 21$192 USD
Retailer 7$223 USD
Retailer 17$230 USD
Retailer 6$238 USD
Retailer 15$255 USD
Retailer 10$321 USD
Retailer 19$324 USD
Retailer 12$372 USD
Retailer 20$452 USD
Retailer 13$524 USD
Retailer 11$560 USD
Retailer 3$643 USD
Retailer 14$745 USD
Retailer 8$769 USD
Retailer 4$829 USD
Retailer 5$846 USD
Retailer 18$1,060 USD
Retailer 2$1,076 USD
Retailer 9$1,170 USD
Retailer 16$1,533 USD
Do Amore Diamonds$1,850 USD

13 data points across 21 retailers

21 retailers$192 USD to $1,850 USD

A
Cheapest Retailer
-
$192 USD
A
Retailer 2
-
$223 USD
View
A
Retailer 3
-
$230 USD
View
Final sale: no returns
A
Retailer 4
-
$238 USD
View
A
Retailer 5
-
$255 USD
View
B+
Retailer 6
-
$321 USD
View
A
Retailer 7
-
$324 USD
£255 GBP
View
A
Retailer 8
-
$372 USD
View
A
Retailer 9
-
$452 USD
ZAR 7,303 ZAR
View
B+
Retailer 10
-
$524 USD
£412 GBP
View
B+
Retailer 11
-
$560 USD
View
B+
Retailer 12
-
$643 USD
A$989 AUD
View
B+
Retailer 13
-
$745 USD
View
B+
Retailer 14
-
$769 USD
View
B+
Retailer 15
-
$829 USD
A$1,276 AUD
View
B+
Retailer 16
-
$846 USD
View
B
Retailer 17
-
$1,060 USD
£835 GBP
View
B
Retailer 18
-
$1,076 USD
View
B
Retailer 19
-
$1,170 USD
View
B
Retailer 20
-
$1,533 USD
View
Most Expensive
B
Do Amore Diamonds
27-CFC919B4F · Oct 29
$1,850 USD
View
20 more retailers have this diamond
Prices start from $192 USDSave up to $1,658 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
1.22ct Marquise
$192 USD