Emerald|Lab Grown|IGI

3.48ct D IF Emerald Lab Grown Diamond

EX • D/IF

Diamond specifications and retailer prices

From £1,901 GBP
$2,547 USD
As of October 30, 2026
Save £1,445 GBP (43%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £3,346 GBP at NZ Jewellers · As of October 15, 2026
View at NZ Jewellers

About this 3.48ct lab-grown emerald diamond

This 3.48ct lab-grown emerald sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI. Listed at 8 retailers as of October 30, 2026, with a 76% 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

3.48
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions10.51 × 7.15 × 4.62 mm
L/W Ratio1.47
Top View
10.51 mm7.15 mm3.48 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 63.0%CrownGirdle: MediumPavilionCulet: LNGDepth 64.6%

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 30
Current: £3,346 GBP|Low: £1,586 GBP|High: £4,032 GBP|Avg: £2,471 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 31, 2026
Retailer 6£1,586 GBP
Retailer 3£1,901 GBP
Retailer 2£2,068 GBP
Retailer 4£2,205 GBP
Retailer 5£2,205 GBP
NZ Jewellers£3,346 GBP
Retailer 7£4,032 GBP

27 data points across 7 retailers

8 retailers£1,901 GBP to £3,346 GBP

A
Cheapest Retailer
-
£1,901 GBP
$2,547 USD
Retailer 2
-
£1,901 GBP
$2,547 USD
View
Price last confirmed 16 days ago
Retailer 3
-
£2,068 GBP
$2,771 USD
View
Price last confirmed 18 days ago
A
Retailer 4
-
£2,068 GBP
$2,771 USD
View
A
Retailer 5
-
£2,205 GBP
$2,955 USD
View
Retailer 6
-
£2,205 GBP
$2,955 USD
View
Price last confirmed 16 days ago
B+
Retailer 7
-
£3,346 GBP
$4,483 USD
View
Most Expensive
NZ Jewellers
88721754-a60d-4b8c-ac05-b476df62c87f · Oct 15
£3,346 GBP
$4,483 USD
View
Price last confirmed 16 days ago
7 more retailers have this diamond
Prices start from £1,901 GBPSave up to £1,445 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
3.48ct Emerald
£1,901 GBP