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Round|Lab Grown|IGI

3.84ct D VS2 Round Lab Grown Diamond

EX • D/VS2 • IGI LG837689184

Shape and cutting style on the report: Round brilliant

Certificate IGI LG837689184

Diamond specifications and retailer prices

From £366 GBP
$490 USD
As of October 29, 2026
Save £1,678 GBP (82%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £2,683 GBP at Rare Carat · As of October 18, 2026
View at Rare Carat

About this 3.84ct lab-grown round diamond

This 3.84ct lab-grown round 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 LG837689184 or 837689184. Listed at 14 retailers as of October 29, 2026, with a 459% 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

3.84
Carat
D
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837689184
Dimensions9.98 × 10.04 × 6.08 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.98 mm10.04 mm3.84 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837689184
Side View
Table 61.0%Crown 36.4°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 60.7%

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 29
Current: £2,683 GBP|Low: £357 GBP|High: £2,709 GBP|Avg: £1,257 GBP|-1.0%
Rare Carat
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 30, 2026
Retailer 11£366 GBP
Retailer 9£409 GBP
Retailer 2£582 GBP
Retailer 6£687 GBP
Retailer 4£753 GBP
Retailer 12£1,192 GBP
Retailer 10£1,218 GBP
Retailer 8£1,220 GBP
Retailer 3£1,567 GBP
Retailer 5£1,797 GBP
Retailer 7£1,902 GBP
Retailer 13£2,043 GBP
Rare Carat£2,683 GBP

33 data points across 13 retailers

14 retailers£366 GBP to £2,043 GBP

A
Cheapest Retailer
-
£366 GBP
$490 USD
A
Retailer 2
-
£409 GBP
$548 USD
View
A
Retailer 3
-
£582 GBP
View
A
Retailer 4
-
£687 GBP
€877 EUR
View
A
Retailer 5
-
£753 GBP
$1,009 USD
View
B+
Retailer 6
-
£1,192 GBP
$1,597 USD
View
B+
Retailer 7
-
£1,218 GBP
$1,632 USD
View
B+
Retailer 8
-
£1,220 GBP
$1,635 USD
View
B+
Retailer 9
-
£1,567 GBP
$2,100 USD
View
Retailer 10
-
£1,797 GBP
SGD 3,254 SGD
View
Price last confirmed 17 days ago
B
Retailer 11
-
£1,888 GBP
$2,530 USD
View
B
Retailer 12
-
£1,902 GBP
View
B
Retailer 13
-
£2,043 GBP
$2,738 USD
View
Most Expensive
Rare Carat
LGRD30-151807 · Oct 18
£2,683 GBP
$3,595 USD
View
Price last confirmed 12 days ago
13 more retailers have this diamond
Prices start from £366 GBPSave up to £1,678 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
3.84ct Round
£366 GBP