Marquise|Lab Grown|IGI

5.71ct D VVS2 Marquise Lab Grown Diamond

VG • D/VVS2 • IGI LG842662531

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG842662531

Diamond specifications and retailer prices

From $2,496 USD
As of October 30, 2026
Save $7,040 USD (74%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $9,536 USD at With Clarity · As of October 30, 2026
View at With Clarity

About this 5.71ct lab-grown marquise diamond

This 5.71ct lab-grown marquise sits in the over five carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG842662531 or 842662531. Listed at 17 retailers as of October 30, 2026, with prices from $2,496 to $9,536, a $7,040 spread on the same certified stone. With Clarity lists it at $9,536. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

5.71
Carat
D
Color
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.3°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842662531
Dimensions18.06 × 9.13 × 5.83 mm
L/W Ratio1.98
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
18.06 mm9.13 mm5.71 ctD / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842662531
Side View
Table 62.0%Crown 40.3°Girdle: MED-THKPavilion 40.3°Culet: NoneDepth 63.9%

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: $4,291 USD|Low: $2,496 USD|High: $10,055 USD|Avg: $5,501 USD|-1.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
With Clarity
October 31, 2026
Retailer 11$2,496 USD
Retailer 4$2,630 USD
Retailer 12$2,763 USD
Retailer 13$3,561 USD
Retailer 6$3,740 USD
Retailer 5$3,924 USD
Retailer 7$4,010 USD
Retailer 1$4,291 USD
Retailer 16$4,938 USD
Retailer 15$5,286 USD
Retailer 8$5,464 USD
Retailer 3$6,663 USD
Retailer 2$7,097 USD
Retailer 9$8,650 USD
Retailer 14$8,654 USD
Retailer 10$9,039 USD
With Clarity$9,536 USD

12 data points across 17 retailers

17 retailers$2,496 USD to $9,536 USD

A
Cheapest Retailer
-
$2,496 USD
Final sale: no returns
A
Retailer 2
-
$2,630 USD
View
A
Retailer 3
-
$2,763 USD
£2,176 GBP
View
B+
Retailer 4
-
$3,561 USD
£2,804 GBP
View
B+
Retailer 5
-
$3,740 USD
View
B+
Retailer 6
-
$3,924 USD
€3,737 EUR
View
B+
Retailer 7
-
$4,010 USD
View
B+
Retailer 8
-
$4,291 USD
View
B
Retailer 9
-
$4,938 USD
£3,888 GBP
View
B
Retailer 10
-
$5,286 USD
ZAR 85,399 ZAR
View
Retailer 11
-
$5,464 USD
A$8,406 AUD
View
Price last confirmed 8 days ago
B
Retailer 12
-
$6,663 USD
View
B
Retailer 13
-
$7,097 USD
£5,588 GBP
View
B
Retailer 14
-
$8,650 USD
View
B
Retailer 15
-
$8,654 USD
SGD 11,695 SGD
View
B
Retailer 16
-
$9,039 USD
View
Most Expensive
B
With Clarity
842662531 · Oct 30
$9,536 USD
View
16 more retailers have this diamond
Prices start from $2,496 USDSave up to $7,040 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
5.71ct Marquise
$2,496 USD