Marquise|Lab Grown|IGI

2.43ct D VVS1 Marquise Lab Grown Diamond

EX • D/VVS1 • IGI LG807684196

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG807684196

Diamond specifications and retailer prices

From $622 USD
As of October 30, 2026
Save $2,959 USD (83%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $3,581 USD at Queensmith · As of October 27, 2026
View at Queensmith

About this 2.43ct lab-grown marquise diamond

This 2.43ct 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 LG807684196 or 807684196. Listed at 23 retailers as of October 27, 2026, with prices from $622 to $3,581, a $2,959 spread on the same certified stone. Queensmith lists it at $3,581. 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

2.43
Carat
D
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG807684196
Dimensions13.72 × 7.04 × 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
13.72 mm7.04 mm2.43 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG807684196
Side View
Table 61.0%Crown 36.2°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 62.6%

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: $2,703 USD|Low: $597 USD|High: $3,077 USD|Avg: $1,470 USD|+1.3%
Retailer 1
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Retailer 19
October 31, 2026
Retailer 4$622 USD
Retailer 13$668 USD
Retailer 5$696 USD
Retailer 9$697 USD
Retailer 6$772 USD
Retailer 10$772 USD
Retailer 17$900 USD
Retailer 11$1,015 USD
Retailer 18$1,156 USD
Retailer 8$1,182 USD
Retailer 14$1,209 USD
Retailer 12$1,713 USD
Retailer 16$1,862 USD
Retailer 19$1,914 USD
Retailer 7$2,029 USD
Retailer 3$2,462 USD
Retailer 2$2,541 USD
Retailer 1$2,703 USD
Retailer 15$3,057 USD

39 data points across 19 retailers

23 retailers$622 USD to $3,581 USD

A
Cheapest Retailer
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$622 USD
A
Retailer 2
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$668 USD
£526 GBP
View
A
Retailer 3
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$696 USD
View
Final sale: no returns
A
Retailer 4
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$697 USD
View
Retailer 5
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$772 USD
View
Price last confirmed 14 days ago
A
Retailer 6
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$772 USD
View
A
Retailer 7
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$900 USD
View
A
Retailer 8
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$1,015 USD
View
A
Retailer 9
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$1,156 USD
A$1,778 AUD
View
A
Retailer 10
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$1,182 USD
View
B+
Retailer 11
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$1,209 USD
£952 GBP
View
B+
Retailer 12
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$1,422 USD
View
B+
Retailer 13
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$1,713 USD
A$2,636 AUD
View
B+
Retailer 14
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$1,862 USD
ZAR 30,079 ZAR
View
B+
Retailer 15
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$1,914 USD
View
B+
Retailer 16
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$2,029 USD
View
B
Retailer 17
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$2,240 USD
£1,764 GBP
View
B
Retailer 18
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$2,462 USD
View
B
Retailer 19
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$2,492 USD
View
B
Retailer 20
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$2,541 USD
View
B
Retailer 21
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$2,703 USD
A$4,158 AUD
View
B
Retailer 22
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$3,057 USD
£2,407 GBP
View
Most Expensive
B
Queensmith
LG807684196 · Oct 27
$3,581 USD
£2,820 GBP
View
22 more retailers have this diamond
Prices start from $622 USDSave up to $2,959 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
2.43ct Marquise
$622 USD