Marquise|Lab Grown|IGI

2.05ct E VVS2 Marquise Lab Grown Diamond

ID • E/VVS2 • IGI LG839670688

Certificate IGI LG839670688

Diamond specifications and retailer prices

From $350 USD
As of October 23, 2026
Save $3,030 USD (90%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $3,380 USD at Brilliant Earth · As of October 26, 2026
View at Brilliant Earth

About this 2.05ct lab-grown marquise diamond

This 2.05ct lab-grown marquise sits in the two to three carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG839670688 or 839670688. Listed at 23 retailers as of October 23, 2026, with prices from $350 to $3,380, a $3,030 spread on the same certified stone. Brilliant Earth lists it at $3,380. 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

2.05
Carat
E
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG839670688
Dimensions14.05 × 6.37 × 4.02 mm
L/W Ratio2.21
Top View
14.05 mm6.37 mm2.05 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839670688
Side View
Table 60.0%CrownGirdle: MediumPavilionCulet: NoneDepth 63.1%

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 23
Current: $3,380 USD|Low: $350 USD|High: $3,380 USD|Avg: $1,204 USD
Brilliant Earth
Retailer 2
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Retailer 24
October 27, 2026
Retailer 22$350 USD
Retailer 3$392 USD
Retailer 8$408 USD
Retailer 7$434 USD
Retailer 12$438 USD
Retailer 18$459 USD
Retailer 23$582 USD
Retailer 10$585 USD
Retailer 13$765 USD
Retailer 2$771 USD
Retailer 21$785 USD
Retailer 9$818 USD
Retailer 11$976 USD
Retailer 19$1,037 USD
Retailer 24$1,272 USD
Retailer 6$1,384 USD
Retailer 20$1,385 USD
Retailer 5$1,395 USD
Retailer 4$1,436 USD
Retailer 16$1,537 USD
Retailer 14$1,653 USD
Retailer 15$1,736 USD
Retailer 17$2,700 USD
Brilliant Earth$3,380 USD

26 data points across 24 retailers

23 retailers$350 USD to $3,380 USD

A
Cheapest Retailer
-
$350 USD
A
Retailer 2
-
$408 USD
View
Price last confirmed 8 days ago
A
Retailer 3
-
$434 USD
View
Price last confirmed 7 days ago
A
Retailer 4
-
$438 USD
View
Price last confirmed 12 days ago
A
Retailer 5
-
$459 USD
£362 GBP
View
B+
Retailer 6
-
$582 USD
View
A
Retailer 7
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$585 USD
View
Price last confirmed 6 days ago
A
Retailer 8
-
$765 USD
£602 GBP
View
A
Retailer 9
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$771 USD
€734 EUR
View
A
Retailer 10
-
$785 USD
View
A
Retailer 11
-
$818 USD
View
A
Retailer 12
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$976 USD
A$1,502 AUD
View
Price last confirmed 10 days ago
B+
Retailer 13
-
$1,037 USD
ZAR 16,752 ZAR
View
B+
Retailer 14
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$1,272 USD
View
B+
Retailer 15
-
$1,384 USD
SGD 1,870 SGD
View
B+
Retailer 16
-
$1,385 USD
View
B+
Retailer 17
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$1,395 USD
View
Price last confirmed 7 days ago
B+
Retailer 18
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$1,436 USD
View
B+
Retailer 19
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$1,537 USD
A$2,365 AUD
View
Price last confirmed 21 days ago
B
Retailer 20
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$1,653 USD
View
B
Retailer 21
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$1,736 USD
£1,367 GBP
View
Price last confirmed 14 days ago
B
Retailer 22
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$2,700 USD
View
Price last confirmed 17 days ago
Most Expensive
B
Brilliant Earth
22173809A · Oct 26
$3,380 USD
View
22 more retailers have this diamond
Prices start from $350 USDSave up to $3,030 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
2.05ct Marquise
$350 USD