Marquise|Lab Grown|IGI

2.06ct E VS1 Marquise Lab Grown Diamond

ID • E/VS1 • IGI LG816617818

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG816617818

Diamond specifications and retailer prices

From $660 USD
As of October 29, 2026
Save $2,942 USD (82%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $4,746 USD at The Diamond Guys · As of October 30, 2026
View at The Diamond Guys

About this 2.06ct lab-grown marquise diamond

This 2.06ct lab-grown marquise sits in the two to three carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG816617818 or 816617818. Listed at 20 retailers as of October 29, 2026, with a 446% 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

2.06
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816617818
Dimensions13.06 × 6.71 × 4.19 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
13.06 mm6.71 mm2.06 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816617818
Side View
Table 61.0%Crown 34.6°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.4%

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: Oct 29
Current: $1,072 USD|Low: $660 USD|High: $4,746 USD|Avg: $2,286 USD|+0.3%
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
Retailer 17
Retailer 18
Retailer 19
The Diamond Guys
October 30, 2026
Retailer 5$660 USD
Retailer 19$836 USD
Retailer 3$860 USD
Retailer 17$1,045 USD
Retailer 1$1,072 USD
Retailer 16$1,169 USD
Retailer 7$1,368 USD
Retailer 12$1,468 USD
Retailer 15$1,520 USD
Retailer 4$1,687 USD
Retailer 11$2,253 USD
Retailer 18$2,267 USD
Retailer 13$2,466 USD
Retailer 6$2,687 USD
Retailer 10$2,691 USD
Retailer 2$2,913 USD
Retailer 9$3,413 USD
Retailer 14$3,602 USD
Retailer 8$4,570 USD
The Diamond Guys$4,746 USD

18 data points across 20 retailers

20 retailers$660 USD to $3,602 USD

A
Cheapest Retailer
-
$660 USD
A
Retailer 2
-
$836 USD
View
Final sale: no returns
A
Retailer 3
-
$860 USD
View
B+
Retailer 4
-
$1,045 USD
View
B+
Retailer 5
-
$1,072 USD
£844 GBP
View
B+
Retailer 6
-
$1,169 USD
€1,113 EUR
View
B+
Retailer 7
-
$1,368 USD
View
B+
Retailer 8
-
$1,468 USD
£1,156 GBP
View
B
Retailer 9
-
$1,520 USD
View
Retailer 10
-
$1,687 USD
A$2,596 AUD
View
Price last confirmed 25 days ago
B
Retailer 11
-
$2,253 USD
View
Retailer 12
-
$2,267 USD
A$3,488 AUD
View
Price last confirmed 8 days ago
B
Retailer 13
-
$2,466 USD
ZAR 39,836 ZAR
View
B
Retailer 14
-
$2,687 USD
View
B
Retailer 15
-
$2,691 USD
CA$3,738 CAD
View
B
Retailer 16
-
$2,913 USD
View
B
Retailer 17
-
$3,413 USD
View
B
Retailer 18
-
$3,602 USD
£2,836 GBP
View
Retailer 19
-
$4,570 USD
View
Price under review
Most Expensive
The Diamond Guys
1986309085 · Oct 30
$4,746 USD
View
Price under review
19 more retailers have this diamond
Prices start from $660 USDSave up to $2,942 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
2.06ct Marquise
$660 USD