Emerald|Lab Grown|GIA

4.28ct G VS2 Emerald Lab Grown Diamond

GD • G/VS2 • GIA 6485456300

Certificate GIA 6485456300

Diamond specifications and retailer prices

From £683 GBP
$915 USD
As of October 30, 2026
Save £2,698 GBP (80%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £6,060 GBP at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 4.28ct lab-grown emerald diamond

This 4.28ct lab-grown emerald sits in the three to five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6485456300. Listed at 11 retailers as of October 30, 2026, with a 395% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

4.28
Carat
G
Colour
VS2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 6485456300
Dimensions11.21 × 7.53 × 5.07 mm
L/W Ratio1.49
Top View
11.21 mm7.53 mm4.28 ctG / VS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6485456300
Side View
Table 64.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 67.3%

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: £6,060 GBP|Low: £574 GBP|High: £6,687 GBP|Avg: £2,244 GBP|-9.4%
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 29, 2026
Retailer 15£683 GBP
Retailer 13£743 GBP
Retailer 3£823 GBP
Retailer 16£1,270 GBP
Retailer 12£1,272 GBP
Retailer 7£1,284 GBP
Retailer 6£1,352 GBP
Retailer 4£1,532 GBP
Retailer 17£1,639 GBP
Retailer 14£1,762 GBP
Retailer 11£1,776 GBP
Retailer 8£2,587 GBP
Retailer 9£2,816 GBP
Retailer 2£2,981 GBP
Retailer 5£3,347 GBP
Retailer 10£3,381 GBP
Do Amore Diamonds£6,060 GBP

24 data points across 17 retailers

11 retailers£683 GBP to £3,381 GBP

A
Cheapest Retailer
-
£683 GBP
$915 USD
A
Retailer 2
-
£743 GBP
$995 USD
View
B+
Retailer 3
-
£823 GBP
$1,103 USD
View
Final sale: no returns
B+
Retailer 4
-
£1,270 GBP
$1,702 USD
View
B+
Retailer 5
-
£1,272 GBP
$1,705 USD
View
B+
Retailer 6
-
£1,639 GBP
$2,196 USD
View
B
Retailer 7
-
£1,762 GBP
$2,361 USD
View
B
Retailer 8
-
£1,776 GBP
$2,380 USD
View
B
Retailer 9
-
£2,981 GBP
View
B
Retailer 10
-
£3,381 GBP
$4,530 USD
View
Most Expensive
Do Amore Diamonds
27-CD66D9AF3 · Oct 29
£6,060 GBP
$8,120 USD
View
Price under review
10 more retailers have this diamond
Prices start from £683 GBPSave up to £2,698 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
4.28ct Emerald
£683 GBP