Marquise|Lab Grown|IGI

2.29ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG818685253

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG818685253

Diamond specifications and retailer prices

From $426 USD
As of October 30, 2026
Save $1,569 USD (79%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $5,070 USD at Brilliant Earth · As of September 28, 2026
View at Brilliant Earth

About this 2.29ct lab-grown marquise diamond

This 2.29ct lab-grown marquise sits in the two to three carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG818685253 or 818685253. Listed at 25 retailers as of October 28, 2026, with a 368% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.29
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818685253
Dimensions13.42 × 6.87 × 4.41 mm
L/W Ratio1.95
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.42 mm6.87 mm2.29 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818685253
Side View
Table 61.0%Crown 35.7°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 64.2%

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: Oct 30
Current: $870 USD|Low: $409 USD|High: $2,159 USD|Avg: $1,173 USD|+0.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 7
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Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 18
October 31, 2026
Retailer 4$426 USD
Retailer 13$471 USD
Retailer 5$476 USD
Retailer 10$477 USD
Retailer 8$528 USD
Retailer 2$675 USD
Retailer 15$807 USD
Retailer 12$831 USD
Retailer 1$870 USD
Retailer 14$1,172 USD
Retailer 11$1,197 USD
Retailer 17$1,273 USD
Retailer 9$1,696 USD
Retailer 3$1,913 USD
Retailer 16$1,949 USD
Retailer 6$1,975 USD
Retailer 18$1,995 USD
Retailer 7$2,159 USD

34 data points across 18 retailers

25 retailers$426 USD to $1,995 USD

A
Cheapest Retailer
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$426 USD
A
Retailer 2
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$471 USD
£371 GBP
View
A
Retailer 3
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$476 USD
View
Final sale: no returns
A
Retailer 4
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$477 USD
View
A
Retailer 5
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$528 USD
View
A
Retailer 6
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$528 USD
View
A
Retailer 7
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$675 USD
View
A
Retailer 8
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$807 USD
€769 EUR
View
A
Retailer 9
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$831 USD
View
A
Retailer 10
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$870 USD
£685 GBP
View
A
Retailer 11
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$874 USD
View
A
Retailer 12
-
$1,154 USD
View
Retailer 13
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$1,159 USD
View
Price last confirmed 7 days ago
B+
Retailer 14
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$1,172 USD
A$1,803 AUD
View
B+
Retailer 15
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$1,197 USD
View
B+
Retailer 16
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$1,273 USD
ZAR 20,560 ZAR
View
B+
Retailer 17
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$1,696 USD
View
B+
Retailer 18
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$1,712 USD
View
B+
Retailer 19
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$1,729 USD
View
B+
Retailer 20
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$1,913 USD
View
B+
Retailer 21
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$1,949 USD
£1,535 GBP
View
B+
Retailer 22
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$1,975 USD
View
B+
Retailer 23
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$1,995 USD
View
Retailer 24
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$2,159 USD
A$3,322 AUD
View
Price last confirmed 23 days ago
Most Expensive
Brilliant Earth
21102627A · Sep 28
$5,070 USD
View
Price last confirmed 33 days ago
24 more retailers have this diamond
Prices start from $426 USDSave up to $1,569 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
2.29ct Marquise
$426 USD