Emerald|Lab Grown|GIA

4.49ct D FL Emerald Lab Grown Diamond

EX • D/FL • GIA 6521698159

Certificate GIA 6521698159

Diamond specifications and retailer prices

From £16,528 GBP
$22,146 USD
As of October 29, 2026
Save £5,128 GBP (24%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £30,146 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 4.49ct lab-grown emerald diamond

This 4.49ct lab-grown emerald sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6521698159. Listed at 11 retailers as of October 26, 2026, with a 31% 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

4.49
Carat
D
Colour
FL
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 6521698159
Dimensions10.96 × 7.84 × 5.28 mm
L/W Ratio1.40
Culet sizeNone
Top View
10.96 mm7.84 mm4.49 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6521698159
Side View
Table 67.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 67.4%

Caratlytics Score

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

Price History

Last verified: Oct 29
Current: £30,146 GBP|Low: £12,958 GBP|High: £58,904 GBP|Avg: £28,891 GBP|+0.5%
MOH London
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 29, 2026
Retailer 4£12,958 GBP
Retailer 10£16,528 GBP
Retailer 5£17,606 GBP
Retailer 12£18,228 GBP
Retailer 8£19,875 GBP
Retailer 13£20,190 GBP
Retailer 7£21,656 GBP
MOH London£30,146 GBP
Retailer 6£34,176 GBP
Retailer 9£35,970 GBP
Retailer 2£42,570 GBP
Retailer 11£45,658 GBP
Retailer 3£56,029 GBP

27 data points across 13 retailers

11 retailers£16,528 GBP to £21,656 GBP

B+
Cheapest Retailer
-
£16,528 GBP
$22,146 USD
B
Retailer 2
-
£18,228 GBP
$24,424 USD
View
B
Retailer 3
-
£19,875 GBP
$26,630 USD
View
B
Retailer 4
-
£20,190 GBP
$27,053 USD
View
B+
Retailer 5
-
£21,656 GBP
View
Most Expensive
MOH London
6521698159 · Oct 29
£30,146 GBP
View
Price under review
5 more retailers have this diamond
Prices start from £16,528 GBPSave up to £5,128 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.

B+
4.49ct Emerald
£16,528 GBP