Emerald|Lab Grown|IGI

1.30ct D FL Emerald Lab Grown Diamond

EX • D/FL

Diamond specifications and retailer prices

From £174 GBP
$233 USD
As of October 30, 2026
Save £1,338 GBP (88%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £1,512 GBP at Blue Nile · As of October 29, 2026
View at Blue Nile

About this 1.3ct lab-grown emerald diamond

This 1.3ct lab-grown emerald sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI. Listed at 5 retailers as of October 29, 2026, with prices from £174 to £1,512, a £1,338 spread on the same certified stone. Blue Nile lists it at £1,512. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions7.15 × 5.14 × 3.46 mm
L/W Ratio1.39
Top View
7.15 mm5.14 mm1.30 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 65.0%CrownGirdle: MediumPavilionCulet: NoneDepth 67.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £1,512 GBP|Low: £174 GBP|High: £2,038 GBP|Avg: £867 GBP
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 31, 2026
Retailer 4£174 GBP
Retailer 2£202 GBP
Retailer 3£398 GBP
Retailer 5£813 GBP
Blue Nile£1,512 GBP
Retailer 6£2,038 GBP

13 data points across 6 retailers

5 retailers£174 GBP to £1,512 GBP

A
Cheapest Retailer
-
£174 GBP
$233 USD
A
Retailer 2
-
£202 GBP
$271 USD
View
A
Retailer 3
-
£398 GBP
$533 USD
View
B+
Retailer 4
-
£813 GBP
$1,090 USD
View
Most Expensive
B
Blue Nile
30353263 · Oct 29
£1,512 GBP
$2,026 USD
View
4 more retailers have this diamond
Prices start from £174 GBPSave up to £1,338 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
1.30ct Emerald
£174 GBP