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Marquise|Lab Grown|IGI

3.83ct D VS2 Marquise Lab Grown Diamond

ID • D/VS2 • IGI LG810637355

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG810637355

Diamond specifications and retailer prices

From £649 GBP
$869 USD
As of October 30, 2026
Save £5,106 GBP (89%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £5,754 GBP at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 3.83ct lab-grown marquise diamond

This 3.83ct 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 LG810637355 or 810637355. Listed at 16 retailers as of October 29, 2026, with prices from £649 to £5,754, a £5,106 spread on the same certified stone. Do Amore Diamonds lists it at £5,754. 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

3.83
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG810637355
Dimensions16.99 × 8.12 × 4.93 mm
L/W Ratio2.09
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.99 mm8.12 mm3.83 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG810637355
Side View
Table 60.0%Crown 34.5°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 60.7%

Caratlytics Score

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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 30
Current: £5,754 GBP|Low: £649 GBP|High: £6,381 GBP|Avg: £2,177 GBP|-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
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Retailer 15
Retailer 16
October 30, 2026
Retailer 15£649 GBP
Retailer 6£705 GBP
Retailer 11£884 GBP
Retailer 3£1,061 GBP
Retailer 5£1,063 GBP
Retailer 14£1,093 GBP
Retailer 10£1,265 GBP
Retailer 4£1,729 GBP
Retailer 13£1,760 GBP
Retailer 7£2,025 GBP
Retailer 16£2,334 GBP
Retailer 8£2,604 GBP
Retailer 12£2,819 GBP
Retailer 9£3,345 GBP
Retailer 2£3,784 GBP
Do Amore Diamonds£5,754 GBP

33 data points across 16 retailers

16 retailers£649 GBP to £5,754 GBP

A
Cheapest Retailer
-
£649 GBP
$869 USD
A
Retailer 2
-
£705 GBP
$945 USD
View
A
Retailer 3
-
£884 GBP
$1,185 USD
View
A
Retailer 4
-
£1,061 GBP
$1,421 USD
View
A
Retailer 5
-
£1,063 GBP
$1,425 USD
View
A
Retailer 6
-
£1,093 GBP
$1,465 USD
View
A
Retailer 7
-
£1,265 GBP
€1,614 EUR
View
B+
Retailer 8
-
£1,729 GBP
$2,316 USD
View
B+
Retailer 9
-
£1,760 GBP
A$3,628 AUD
View
B+
Retailer 10
-
£2,025 GBP
$2,713 USD
View
B
Retailer 11
-
£2,334 GBP
$3,127 USD
View
Retailer 12
-
£2,604 GBP
A$5,368 AUD
View
Price last confirmed 22 days ago
B
Retailer 13
-
£2,819 GBP
View
B
Retailer 14
-
£3,345 GBP
$4,482 USD
View
B
Retailer 15
-
£3,784 GBP
$5,070 USD
View
Most Expensive
B
Do Amore Diamonds
27-1F7DE61BF · Oct 29
£5,754 GBP
$7,710 USD
View
15 more retailers have this diamond
Prices start from £649 GBPSave up to £5,106 GBP

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
3.83ct Marquise
£649 GBP