Marquise|Lab Grown|IGI

10.06ct E VVS2 Marquise Lab Grown Diamond

ID • E/VVS2 • IGI LG831659616

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG831659616

Diamond specifications and retailer prices

From $1,853 USD
As of November 2, 2026
Save $11,227 USD (86%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $25,620 USD at Helzberg Diamonds · As of November 1, 2026
View at Helzberg Diamonds

About this 10.06ct lab-grown marquise diamond

This 10.06ct lab-grown marquise sits in the over five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG831659616 or 831659616. Listed at 25 retailers as of November 2, 2026, with a 606% 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

10.06
Carat
E
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831659616
Dimensions22.76 × 11.06 × 6.77 mm
L/W Ratio2.06
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
22.76 mm11.06 mm10.06 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831659616
Side View
Table 63.0%Crown 34.6°Girdle: MED-STKPavilion 39.3°Culet: NoneDepth 61.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $2,955 USD|Low: $1,761 USD|High: $9,374 USD|Avg: $3,856 USD|-4.9%
Retailer 1
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Retailer 5
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Retailer 11
Retailer 12
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Retailer 15
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Retailer 19
Retailer 20
November 3, 2026
Retailer 4$1,853 USD
Retailer 14$1,918 USD
Retailer 10$2,016 USD
Retailer 9$2,149 USD
Retailer 20$2,315 USD
Retailer 18$2,373 USD
Retailer 6$2,609 USD
Retailer 1$2,955 USD
Retailer 19$3,327 USD
Retailer 7$3,368 USD
Retailer 12$3,420 USD
Retailer 2$3,557 USD
Retailer 15$3,983 USD
Retailer 5$4,029 USD
Retailer 13$4,450 USD
Retailer 16$5,792 USD
Retailer 8$6,167 USD
Retailer 3$7,122 USD
Retailer 11$7,530 USD
Retailer 17$9,259 USD

30 data points across 20 retailers

25 retailers$1,853 USD to $13,080 USD

A
Cheapest Retailer
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$1,853 USD
A
Retailer 2
-
$1,918 USD
£1,510 GBP
View
A
Retailer 3
-
$2,016 USD
View
Retailer 4
-
$2,128 USD
View
Price last confirmed 21 days ago
A
Retailer 5
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$2,149 USD
View
A
Retailer 6
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$2,315 USD
View
A
Retailer 7
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$2,373 USD
View
Final sale: no returns
A
Retailer 8
-
$2,609 USD
View
A
Retailer 9
-
$2,955 USD
£2,327 GBP
View
A
Retailer 10
-
$3,327 USD
ZAR 53,753 ZAR
View
A
Retailer 11
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$3,368 USD
View
A
Retailer 12
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$3,420 USD
View
A
Retailer 13
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$3,557 USD
€3,388 EUR
View
A
Retailer 14
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$3,983 USD
A$6,127 AUD
View
A
Retailer 15
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$4,029 USD
View
B+
Retailer 16
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$4,450 USD
£3,504 GBP
View
B+
Retailer 17
-
$5,565 USD
View
B+
Retailer 18
-
$5,792 USD
View
B+
Retailer 19
-
$6,167 USD
View
B+
Retailer 20
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$7,122 USD
View
B+
Retailer 21
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$7,530 USD
View
B
Retailer 22
-
$9,259 USD
A$14,245 AUD
View
B
Retailer 23
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$10,994 USD
View
B
Retailer 24
-
$13,080 USD
View
Most Expensive
Helzberg Diamonds
ZXZOJHMLPMHM · Nov 1
$25,620 USD
View
Price under review
24 more retailers have this diamond
Prices start from $1,853 USDSave up to $11,227 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
10.06ct Marquise
$1,853 USD