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Asscher|Lab Grown|IGI

3.09ct D FL Asscher Lab Grown Diamond

EX • D/FL • IGI LG839676257

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG839676257

Diamond specifications and retailer prices

From ₹4,78,263 INR
$5,037 USD
As of October 29, 2026
Save ₹12,22,101 INR (72%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: ₹17,00,365 INR at Michael Trio · As of October 31, 2026
View at Michael Trio

About this 3.09ct lab-grown asscher diamond

This 3.09ct lab-grown asscher 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 LG839676257 or 839676257. Listed at 15 retailers as of October 29, 2026, with prices from ₹4,78,263 to ₹17,00,365, a ₹12,22,101 spread on the same certified stone. Michael Trio lists it at ₹17,00,365. 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

3.09
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839676257
Dimensions8.08 × 7.93 × 5.26 mm
L/W Ratio1.02
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
8.08 mm7.93 mm3.09 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839676257
Side View
Table 68.0%Crown 35.1°Girdle: MediumPavilion 40.9°Culet: NoneDepth 66.3%

Caratlytics Score

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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 29
Current: ₹17,00,365 INR|Low: ₹4,78,263 INR|High: ₹17,21,373 INR|Avg: ₹7,76,791 INR|-1.2%
Michael Trio
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 30, 2026
Retailer 3₹4,78,263 INR
Retailer 13₹4,98,962 INR
Retailer 5₹4,99,532 INR
Retailer 10₹5,87,019 INR
Retailer 2₹5,91,291 INR
Retailer 6₹6,43,082 INR
Retailer 12₹6,44,711 INR
Retailer 4₹6,98,919 INR
Retailer 11₹7,66,531 INR
Retailer 8₹8,06,752 INR
Retailer 9₹10,31,376 INR
Retailer 7₹11,50,308 INR
Michael Trio₹17,00,365 INR

18 data points across 13 retailers

15 retailers₹4,78,263 INR to ₹17,00,365 INR

A
Cheapest Retailer
-
₹4,78,263 INR
$5,037 USD
Final sale: no returns
A
Retailer 2
-
₹4,98,962 INR
$5,255 USD
View
Retailer 3
-
₹4,99,532 INR
$5,261 USD
View
Price last confirmed 15 days ago
B+
Retailer 4
-
₹5,87,019 INR
HK$48,300 HKD
View
B+
Retailer 5
-
₹5,91,291 INR
£4,903 GBP
View
B+
Retailer 6
-
₹6,43,082 INR
£5,333 GBP
View
B+
Retailer 7
-
₹6,44,711 INR
$6,790 USD
View
B+
Retailer 8
-
₹6,98,919 INR
£5,796 GBP
View
B+
Retailer 9
-
₹7,66,531 INR
$8,073 USD
View
B+
Retailer 10
-
₹8,06,752 INR
€8,092 EUR
View
B
Retailer 11
-
₹8,96,328 INR
$9,440 USD
View
B
Retailer 12
-
₹10,31,376 INR
£8,553 GBP
View
B
Retailer 13
-
₹11,50,308 INR
ZAR 195,717 ZAR
View
B
Retailer 14
-
₹12,36,249 INR
$13,020 USD
View
Most Expensive
B
Michael Trio
1817752423 · Oct 31
₹17,00,365 INR
SGD 24,200 SGD
View
14 more retailers have this diamond
Prices start from ₹4,78,263 INRSave up to ₹12,22,101 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
3.09ct Asscher
₹4,78,263 INR