Marquise|Lab Grown|IGI

2.23ct D VVS1 Marquise Lab Grown Diamond

EX • D/VVS1 • IGI LG816605280

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG816605280

Diamond specifications and retailer prices

From $583 USD
As of October 30, 2026
Save $2,622 USD (82%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $5,550 USD at Brilliant Earth · As of September 19, 2026
View at Brilliant Earth

About this 2.23ct lab-grown marquise diamond

This 2.23ct lab-grown marquise sits in the two to three carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG816605280 or 816605280. Listed at 26 retailers as of October 28, 2026, with a 450% 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

2.23
Carat
D
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816605280
Dimensions13.99 × 6.74 × 4.23 mm
L/W Ratio2.08
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.99 mm6.74 mm2.23 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816605280
Side View
Table 57.0%Crown 35°Girdle: MED-STKPavilion 40°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: $1,131 USD|Low: $560 USD|High: $3,235 USD|Avg: $1,535 USD|+2.5%
Retailer 1
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Retailer 19
October 31, 2026
Retailer 6$583 USD
Retailer 2$627 USD
Retailer 7$652 USD
Retailer 11$653 USD
Retailer 9$723 USD
Retailer 17$855 USD
Retailer 3$970 USD
Retailer 16$1,045 USD
Retailer 14$1,054 USD
Retailer 1$1,131 USD
Retailer 12$1,533 USD
Retailer 13$1,607 USD
Retailer 15$1,746 USD
Retailer 10$1,903 USD
Retailer 5$2,309 USD
Retailer 4$2,417 USD
Retailer 8$2,517 USD
Retailer 18$3,145 USD
Retailer 19$3,205 USD

41 data points across 19 retailers

26 retailers$583 USD to $3,205 USD

A
Cheapest Retailer
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$583 USD
Retailer 2
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$627 USD
£494 GBP
View
Price last confirmed 14 days ago
A
Retailer 3
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$652 USD
View
Final sale: no returns
A
Retailer 4
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$653 USD
View
Retailer 5
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$723 USD
View
Price last confirmed 14 days ago
A
Retailer 6
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$723 USD
View
A
Retailer 7
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$855 USD
View
A
Retailer 8
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$970 USD
View
A
Retailer 9
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$1,045 USD
A$1,608 AUD
View
A
Retailer 10
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$1,054 USD
€1,004 EUR
View
B+
Retailer 11
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$1,131 USD
£890 GBP
View
B+
Retailer 12
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$1,220 USD
View
B+
Retailer 13
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$1,533 USD
View
B+
Retailer 14
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$1,607 USD
A$2,472 AUD
View
Retailer 15
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$1,619 USD
View
Price last confirmed 7 days ago
B+
Retailer 16
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$1,746 USD
ZAR 28,204 ZAR
View
B+
Retailer 17
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$1,903 USD
View
B
Retailer 18
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$2,103 USD
£1,656 GBP
View
B
Retailer 19
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$2,309 USD
View
B
Retailer 20
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$2,342 USD
View
B
Retailer 21
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$2,391 USD
View
B
Retailer 22
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$2,417 USD
View
Retailer 23
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$2,517 USD
A$3,872 AUD
View
Price last confirmed 26 days ago
B
Retailer 24
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$3,145 USD
£2,476 GBP
View
B
Retailer 25
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$3,205 USD
View
Most Expensive
Brilliant Earth
20850434A · Sep 19
$5,550 USD
View
Price under review
25 more retailers have this diamond
Prices start from $583 USDSave up to $2,622 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
2.23ct Marquise
$583 USD