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Round|Lab Grown|IGI

2.05ct F VVS2 Round Lab Grown Diamond

ID • F/VVS2 • IGI LG778671812

Shape and cutting style on the report: Round brilliant

Certificate IGI LG778671812

Diamond specifications and retailer prices

From $298 USD
As of October 26, 2026
Save $2,352 USD (89%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $3,270 USD at Brilliant Earth · As of October 10, 2026
View at Brilliant Earth

About this 2.05ct lab-grown round diamond

This 2.05ct lab-grown round sits in the two to three carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG778671812 or 778671812. Listed at 22 retailers as of October 26, 2026, with a 789% 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

2.05
Carat
F
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778671812
Dimensions8.13 × 8.07 × 5.06 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.13 mm8.07 mm2.05 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778671812
Side View
Table 59.0%Crown 36.1°Girdle: MED-STKPavilion 41.3°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 26
Current: $3,270 USD|Low: $293 USD|High: $3,270 USD|Avg: $1,058 USD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
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Retailer 17
Retailer 18
Retailer 19
October 29, 2026
Retailer 11$298 USD
Retailer 6$346 USD
Retailer 9$370 USD
Retailer 19$370 USD
Retailer 18$494 USD
Retailer 16$525 USD
Retailer 12$548 USD
Retailer 3$554 USD
Retailer 15$724 USD
Retailer 7$726 USD
Retailer 13$907 USD
Retailer 14$985 USD
Retailer 17$1,136 USD
Retailer 4$1,312 USD
Retailer 10$1,422 USD
Retailer 8$1,473 USD
Retailer 2$1,645 USD
Retailer 5$2,650 USD
Brilliant Earth$3,270 USD

20 data points across 19 retailers

22 retailers$298 USD to $2,650 USD

A
Cheapest Retailer
-
$298 USD
A
Retailer 2
-
$346 USD
View
A
Retailer 3
-
$370 USD
View
A
Retailer 4
-
$370 USD
View
B+
Retailer 5
-
$494 USD
View
A
Retailer 6
-
$525 USD
View
A
Retailer 7
-
$548 USD
£432 GBP
View
A
Retailer 8
-
$554 USD
View
A
Retailer 9
-
$649 USD
A$998 AUD
View
A
Retailer 10
-
$724 USD
£570 GBP
View
A
Retailer 11
-
$726 USD
View
B+
Retailer 12
-
$907 USD
A$1,396 AUD
View
B+
Retailer 13
-
$985 USD
ZAR 15,906 ZAR
View
B+
Retailer 14
-
$1,136 USD
View
B+
Retailer 15
-
$1,312 USD
View
B
Retailer 16
-
$1,351 USD
A$2,079 AUD
View
Price last confirmed 75 days ago
B
Retailer 17
-
$1,422 USD
View
B
Retailer 18
-
$1,473 USD
View
B
Retailer 19
-
$1,645 USD
£1,295 GBP
View
B
Retailer 20
-
$2,406 USD
View
Price last confirmed 16 days ago
B
Retailer 21
-
$2,650 USD
View
Most Expensive
B
Brilliant Earth
21697504Y · Oct 10
$3,270 USD
View
Price last confirmed 18 days ago
21 more retailers have this diamond
Prices start from $298 USDSave up to $2,352 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 Round
$298 USD