Marquise|Lab Grown|IGI

2.05ct D VVS1 Marquise Lab Grown Diamond

VG • D/VVS1 • IGI LG685518868

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG685518868

Diamond specifications and retailer prices

From $931 USD
As of October 28, 2026
Save $2,708 USD (74%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $4,960 USD at Brilliant Earth · As of October 16, 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 D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG685518868 or 685518868. Listed at 23 retailers as of October 28, 2026, with a 291% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

2.05
Carat
D
Color
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG685518868
Dimensions12.68 × 6.74 × 4.19 mm
L/W Ratio1.88
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
12.68 mm6.74 mm2.05 ctD / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG685518868
Side View
Table 58.0%Crown 34.1°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 62.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $4,960 USD|Low: $799 USD|High: $5,110 USD|Avg: $2,041 USD|-2.9%
Brilliant Earth
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
Retailer 20
October 31, 2026
Retailer 8$799 USD
Retailer 18$895 USD
Retailer 9$906 USD
Retailer 3$931 USD
Retailer 6$966 USD
Retailer 10$966 USD
Retailer 19$1,150 USD
Retailer 12$1,294 USD
Retailer 20$1,382 USD
Retailer 13$1,483 USD
Retailer 16$1,607 USD
Retailer 2$1,974 USD
Retailer 17$2,291 USD
Retailer 7$2,431 USD
Retailer 14$2,491 USD
Retailer 5$3,021 USD
Retailer 4$3,212 USD
Retailer 11$3,245 USD
Retailer 15$3,639 USD
Brilliant Earth$4,960 USD

43 data points across 20 retailers

23 retailers$931 USD to $3,639 USD

Retailer 1
-
$799 USD
Price last confirmed 30 days ago
Retailer 2
-
$895 USD
£705 GBP
View
Price last confirmed 15 days ago
Retailer 3
-
$906 USD
View
Price last confirmed 33 days ago
B+
Retailer 4
-
$931 USD
View
Final sale: no returns
Retailer 5
-
$966 USD
View
Price last confirmed 29 days ago
B+
Retailer 6
-
$1,149 USD
View
B+
Retailer 7
-
$1,150 USD
View
B+
Retailer 8
-
$1,294 USD
View
B+
Retailer 9
-
$1,382 USD
View
B+
Retailer 10
-
$1,483 USD
£1,168 GBP
View
B
Retailer 11
-
$1,607 USD
€1,530 EUR
View
B
Retailer 12
-
$1,974 USD
View
Retailer 13
-
$2,291 USD
A$3,524 AUD
View
Price last confirmed 10 days ago
Retailer 14
-
$2,431 USD
A$3,740 AUD
View
Price last confirmed 29 days ago
B
Retailer 15
-
$2,491 USD
ZAR 40,248 ZAR
View
B
Retailer 16
-
$2,667 USD
£2,100 GBP
View
Retailer 17
-
$2,715 USD
View
Price last confirmed 31 days ago
B
Retailer 18
-
$3,021 USD
View
B
Retailer 19
-
$3,212 USD
View
B
Retailer 20
-
$3,245 USD
SGD 4,385 SGD
View
B
Retailer 21
-
$3,345 USD
View
B
Retailer 22
-
$3,639 USD
£2,865 GBP
View
Most Expensive
Brilliant Earth
18478689A · Oct 16
$4,960 USD
View
Price last confirmed 15 days ago
22 more retailers have this diamond
Prices start from $931 USDSave up to $2,708 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.

B+
2.05ct Marquise
$931 USD