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Radiant|Lab Grown|IGI

3.81ct D VVS1 Radiant Lab Grown Diamond

ID • D/VVS1 • IGI LG835685427

Certificate IGI LG835685427

Diamond specifications and retailer prices

From $1,081 USD
Save $5,609 USD (84%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $6,690 USD at Brilliant Earth
View at Brilliant Earth

About this 3.81ct lab-grown radiant diamond

This 3.81ct lab-grown radiant sits in the three to five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG835685427 or 835685427. Listed at 13 retailers, with prices from $1,081 to $6,690 at Brilliant Earth, a $5,609 spread on the same certified stone. 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

3.81
Carat
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.5°
Pavilion angle31.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835685427
Dimensions11.10 × 7.59 × 5.00 mm
L/W Ratio1.46
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.10 mm7.59 mm3.81 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835685427
Side View
Table 63.0%Crown 40.5°Girdle: STK-THKPavilion 31.3°Culet: NoneDepth 65.9%

Caratlytics Score

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

Price History

Last verified: Sep 30
Current: $6,690 USD|Low: $1,081 USD|High: $6,690 USD|Avg: $3,202 USD
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
October 1, 2026
Retailer 11$1,081 USD
Retailer 7$1,548 USD
Retailer 12$1,684 USD
Retailer 8$1,690 USD
Retailer 9$2,121 USD
Retailer 5$2,570 USD
Retailer 3$2,942 USD
Retailer 10$3,558 USD
Retailer 13$3,629 USD
Retailer 2$3,711 USD
Retailer 4$3,761 USD
Retailer 6$4,841 USD
Brilliant Earth$6,690 USD

20 data points across 13 retailers

13 retailers$1,081 USD to $6,690 USD

B+
Cheapest Retailer
-
$1,081 USD
B
Retailer 2
-
$1,548 USD
View
B
Retailer 3
-
$1,684 USD
€1,604 EUR
View
B+
Retailer 4
-
$1,694 USD
£1,334 GBP
View
B
Retailer 5
-
$2,121 USD
View
B
Retailer 6
-
$2,570 USD
ZAR 41,513 ZAR
View
Price last confirmed 10 days ago
C
Retailer 7
-
$2,942 USD
View
C
Retailer 8
-
$3,558 USD
View
C
Retailer 9
-
$3,629 USD
SGD 4,904 SGD
View
C
Retailer 10
-
$3,711 USD
£2,922 GBP
View
C
Retailer 11
-
$3,761 USD
View
C
Retailer 12
-
$4,841 USD
A$7,447 AUD
View
Most Expensive
D
Brilliant Earth
21294504A · Oct 1
$6,690 USD
View
12 more retailers have this diamond
Prices start from $1,081 USDSave up to $5,609 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.

B+
3.81ct Radiant
$1,081 USD