CaratHunter
Plans
Emerald|Lab Grown|IGI

3.28ct D IF Emerald Lab Grown Diamond

EX • D/IF • IGI LG768631452

Shape and cutting style on the report: Emerald cut

Certificate IGI LG768631452

Diamond specifications and retailer prices

From £953 GBP
$1,277 USD
As of October 30, 2026
Save £6,159 GBP (87%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £7,113 GBP at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 3.28ct lab-grown emerald diamond

This 3.28ct 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 LG768631452 or 768631452. Listed at 17 retailers as of October 30, 2026, with prices from £953 to £7,113, a £6,159 spread on the same certified stone. Do Amore Diamonds lists it at £7,113. 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

3.28
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.5°
Pavilion angle42.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG768631452
Dimensions9.86 × 7.03 × 4.71 mm
L/W Ratio1.40
Culet sizeLarge
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
9.86 mm7.03 mm3.28 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG768631452
Side View
Table 64.0%Crown 38.5°Girdle: ThinPavilion 42.5°Culet: LargeDepth 67.0%

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: £7,113 GBP|Low: £953 GBP|High: £7,329 GBP|Avg: £2,912 GBP|-3.0%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
October 31, 2026
Retailer 12£953 GBP
Retailer 17£1,125 GBP
Retailer 9£1,193 GBP
Retailer 10£1,218 GBP
Retailer 5£1,272 GBP
Retailer 15£1,893 GBP
Retailer 7£1,993 GBP
Retailer 2£2,060 GBP
Retailer 13£2,141 GBP
Retailer 16£2,481 GBP
Retailer 3£3,068 GBP
Retailer 11£3,104 GBP
Retailer 14£3,801 GBP
Retailer 4£4,217 GBP
Retailer 6£5,192 GBP
Retailer 8£5,829 GBP
Do Amore Diamonds£7,113 GBP

33 data points across 17 retailers

17 retailers£953 GBP to £7,113 GBP

A
Cheapest Retailer
-
£953 GBP
$1,277 USD
A
Retailer 2
-
£1,125 GBP
$1,507 USD
View
A
Retailer 3
-
£1,193 GBP
$1,598 USD
View
Final sale: no returns
A
Retailer 4
-
£1,218 GBP
$1,632 USD
View
A
Retailer 5
-
£1,272 GBP
$1,705 USD
View
A
Retailer 6
-
£1,893 GBP
$2,537 USD
View
A
Retailer 7
-
£1,993 GBP
$2,670 USD
View
A
Retailer 8
-
£2,060 GBP
$2,760 USD
View
A
Retailer 9
-
£2,141 GBP
€2,732 EUR
View
A
Retailer 10
-
£2,481 GBP
$3,324 USD
View
Retailer 11
-
£3,068 GBP
A$6,324 AUD
View
Price last confirmed 8 days ago
B+
Retailer 12
-
£3,104 GBP
$4,159 USD
View
B+
Retailer 13
-
£3,801 GBP
View
Retailer 14
-
£4,217 GBP
$5,650 USD
View
Price last confirmed 12 days ago
Retailer 15
-
£5,192 GBP
A$10,703 AUD
View
Price last confirmed 22 days ago
B
Retailer 16
-
£5,829 GBP
$7,810 USD
View
Most Expensive
B
Do Amore Diamonds
27-ABE7C4080 · Oct 30
£7,113 GBP
$9,530 USD
View
16 more retailers have this diamond
Prices start from £953 GBPSave up to £6,159 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
3.28ct Emerald
£953 GBP