Marquise|Lab Grown|IGI

5.19ct D VVS2 Marquise Lab Grown Diamond

ID • D/VVS2 • IGI LG842631312

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG842631312

Diamond specifications and retailer prices

From $1,555 USD
As of October 30, 2026
Save $5,021 USD (76%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $8,644 USD at Helzberg Diamonds · As of October 13, 2026
View at Helzberg Diamonds

About this 5.19ct lab-grown marquise diamond

This 5.19ct lab-grown marquise sits in the over five carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG842631312 or 842631312. Listed at 22 retailers as of October 30, 2026, with a 323% 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

5.19
Carat
D
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.8°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842631312
Dimensions17.68 × 9.02 × 5.53 mm
L/W Ratio1.96
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.68 mm9.02 mm5.19 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842631312
Side View
Table 60.0%Crown 37.8°Girdle: STK-THKPavilion 39.6°Culet: NoneDepth 61.3%

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: $2,556 USD|Low: $1,555 USD|High: $6,711 USD|Avg: $3,435 USD|-4.3%
Retailer 1
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Retailer 21
October 31, 2026
Retailer 20$1,555 USD
Retailer 13$1,709 USD
Retailer 9$1,751 USD
Retailer 5$1,813 USD
Retailer 21$1,927 USD
Retailer 12$1,975 USD
Retailer 19$2,171 USD
Retailer 1$2,556 USD
Retailer 11$2,605 USD
Retailer 8$2,757 USD
Retailer 17$3,191 USD
Retailer 18$3,384 USD
Retailer 7$3,399 USD
Retailer 4$3,685 USD
Retailer 14$3,718 USD
Retailer 16$4,359 USD
Retailer 6$4,660 USD
Retailer 10$5,187 USD
Retailer 2$6,031 USD
Retailer 3$6,341 USD
Retailer 15$6,576 USD

17 data points across 21 retailers

22 retailers$1,555 USD to $6,576 USD

A
Cheapest Retailer
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$1,555 USD
A
Retailer 2
-
$1,709 USD
View
A
Retailer 3
-
$1,751 USD
View
Final sale: no returns
A
Retailer 4
-
$1,813 USD
View
A
Retailer 5
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$1,927 USD
£1,518 GBP
View
A
Retailer 6
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$1,975 USD
View
A
Retailer 7
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$2,171 USD
View
A
Retailer 8
-
$2,556 USD
£2,012 GBP
View
A
Retailer 9
-
$2,605 USD
View
A
Retailer 10
-
$2,757 USD
€2,626 EUR
View
B+
Retailer 11
-
$3,191 USD
View
B+
Retailer 12
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$3,384 USD
View
B+
Retailer 13
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$3,399 USD
View
B+
Retailer 14
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$3,685 USD
ZAR 59,525 ZAR
View
Retailer 15
-
$3,718 USD
A$5,720 AUD
View
Price last confirmed 8 days ago
B+
Retailer 16
-
$4,359 USD
£3,432 GBP
View
B+
Retailer 17
-
$4,660 USD
View
B+
Retailer 18
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$5,187 USD
£4,084 GBP
View
B
Retailer 19
-
$6,031 USD
SGD 8,150 SGD
View
B
Retailer 20
-
$6,341 USD
View
B
Retailer 21
-
$6,576 USD
View
Most Expensive
Helzberg Diamonds
ZXZOKIMJHJHI · Oct 13
$8,644 USD
View
Price last confirmed 18 days ago
21 more retailers have this diamond
Prices start from $1,555 USDSave up to $5,021 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
5.19ct Marquise
$1,555 USD