Marquise|Lab Grown|IGI

3.85ct D VS2 Marquise Lab Grown Diamond

ID • D/VS2 • IGI LG810612900

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG810612900

Diamond specifications and retailer prices

From $1,190 USD
As of October 29, 2026
Save $6,560 USD (85%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $7,750 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 3.85ct lab-grown marquise diamond

This 3.85ct lab-grown marquise sits in the three to five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG810612900 or 810612900. Listed at 14 retailers as of October 29, 2026, with prices from $1,190 to $7,750, a $6,560 spread on the same certified stone. Do Amore Diamonds lists it at $7,750. 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

3.85
Carat
D
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG810612900
Dimensions16.11 × 8.29 × 5.13 mm
L/W Ratio1.94
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.11 mm8.29 mm3.85 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG810612900
Side View
Table 62.0%Crown 35.3°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.9%

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 29
Current: $7,750 USD|Low: $1,190 USD|High: $8,590 USD|Avg: $3,388 USD|-9.8%
Do Amore Diamonds
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
October 29, 2026
Retailer 13$1,190 USD
Retailer 3$1,428 USD
Retailer 4$1,432 USD
Retailer 15$1,479 USD
Retailer 10$1,572 USD
Retailer 2$1,703 USD
Retailer 11$2,328 USD
Retailer 12$2,371 USD
Retailer 5$2,727 USD
Retailer 6$3,511 USD
Retailer 8$3,811 USD
Retailer 7$4,415 USD
Retailer 9$4,508 USD
Retailer 14$7,280 USD
Do Amore Diamonds$7,750 USD

26 data points across 15 retailers

14 retailers$1,190 USD to $7,750 USD

A
Cheapest Retailer
-
$1,190 USD
A
Retailer 2
-
$1,428 USD
View
A
Retailer 3
-
$1,432 USD
View
A
Retailer 4
-
$1,479 USD
View
A
Retailer 5
-
$1,572 USD
£1,238 GBP
View
A
Retailer 6
-
$1,703 USD
€1,622 EUR
View
B+
Retailer 7
-
$2,328 USD
View
B+
Retailer 8
-
$2,371 USD
A$3,648 AUD
View
B+
Retailer 9
-
$2,727 USD
View
B
Retailer 10
-
$3,511 USD
A$5,401 AUD
View
Price last confirmed 21 days ago
B
Retailer 11
-
$3,811 USD
£3,001 GBP
View
B
Retailer 12
-
$4,508 USD
View
B
Retailer 13
-
$7,280 USD
View
Most Expensive
B
Do Amore Diamonds
27-34CB4DDC0 · Oct 29
$7,750 USD
View
13 more retailers have this diamond
Prices start from $1,190 USDSave up to $6,560 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
3.85ct Marquise
$1,190 USD