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Emerald|Lab Grown|IGI

4.28ct D FL Emerald Lab Grown Diamond

ID • D/FL • IGI LG821641253

Shape and cutting style on the report: Emerald cut

Certificate IGI LG821641253

Diamond specifications and retailer prices

From ₹4,83,390 INR
$5,091 USD
As of October 29, 2026
Save ₹22,52,404 INR (82%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: ₹27,35,794 INR at With Clarity · As of October 30, 2026
View at With Clarity

About this 4.28ct lab-grown emerald diamond

This 4.28ct 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 and certified by IGI LG821641253 or 821641253. Listed at 14 retailers as of October 29, 2026, with prices from ₹4,83,390 to ₹27,35,794, a ₹22,52,404 spread on the same certified stone. With Clarity lists it at ₹27,35,794. 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

4.28
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.7°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821641253
Dimensions11.27 × 7.54 × 4.93 mm
L/W Ratio1.49
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
11.27 mm7.54 mm4.28 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821641253
Side View
Table 65.0%Crown 31.7°Girdle: MediumPavilion 40.4°Culet: LargeDepth 65.4%

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 29
Current: ₹11,56,491 INR|Low: ₹4,83,390 INR|High: ₹31,74,463 INR|Avg: ₹12,76,529 INR|-46.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
With Clarity
October 30, 2026
Retailer 11₹4,83,390 INR
Retailer 13₹6,10,718 INR
Retailer 12₹6,47,787 INR
Retailer 6₹6,68,950 INR
Retailer 5₹7,73,843 INR
Retailer 4₹7,94,257 INR
Retailer 8₹8,47,429 INR
Retailer 2₹9,65,072 INR
Retailer 9₹10,71,049 INR
Retailer 7₹10,95,049 INR
Retailer 1₹11,56,491 INR
Retailer 3₹13,89,352 INR
Retailer 10₹18,41,092 INR
With Clarity₹27,35,794 INR

41 data points across 14 retailers

14 retailers₹4,83,390 INR to ₹27,35,794 INR

A
Cheapest Retailer
-
₹4,83,390 INR
$5,091 USD
A
Retailer 2
-
₹6,10,718 INR
$6,432 USD
View
A
Retailer 3
-
₹6,47,787 INR
HK$53,300 HKD
View
A
Retailer 4
-
₹6,68,950 INR
£5,547 GBP
View
Retailer 5
-
₹7,73,843 INR
$8,150 USD
View
Price last confirmed 12 days ago
B+
Retailer 6
-
₹7,94,257 INR
$8,365 USD
View
B+
Retailer 7
-
₹8,47,429 INR
€8,500 EUR
View
B+
Retailer 8
-
₹9,65,072 INR
$10,164 USD
View
B+
Retailer 9
-
₹10,71,049 INR
£8,882 GBP
View
B+
Retailer 10
-
₹10,95,049 INR
ZAR 186,315 ZAR
View
B+
Retailer 11
-
₹11,56,491 INR
$12,180 USD
View
B
Retailer 12
-
₹13,89,352 INR
$14,632 USD
View
B
Retailer 13
-
₹18,41,092 INR
$19,390 USD
View
Most Expensive
B
With Clarity
821641253 · Oct 30
₹27,35,794 INR
$28,813 USD
View
13 more retailers have this diamond
Prices start from ₹4,83,390 INRSave up to ₹22,52,404 INR

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
₹4,83,390 INR