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Asscher|Lab Grown|IGI

1.78ct E IF Asscher Lab Grown Diamond

ID • E/IF • IGI LG749551270

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG749551270

Diamond specifications and retailer prices

From ₹25,342 INR
$266 USD
As of October 28, 2026
Save ₹4,16,711 INR (94%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: ₹4,42,053 INR at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.78ct lab-grown asscher diamond

This 1.78ct lab-grown asscher sits in the one-and-a-half to two carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG749551270 or 749551270. Listed at 21 retailers as of October 28, 2026, with prices from ₹25,342 to ₹4,42,053, a ₹4,16,711 spread on the same certified stone. Brilliant Earth lists it at ₹4,42,053. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.78
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle25.6°
Pavilion angle42.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG749551270
Dimensions6.78 × 6.69 × 4.27 mm
L/W Ratio1.01
Culet sizePointed
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
6.78 mm6.69 mm1.78 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG749551270
Side View
Table 60.0%Crown 25.6°Girdle: MediumPavilion 42.1°Culet: NoneDepth 63.8%

Caratlytics Score

How it works →
A+
Exceptional
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 28
Current: ₹61,340 INR|Low: ₹28,390 INR|High: ₹3,11,057 INR|Avg: ₹1,01,375 INR|-3.6%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
October 29, 2026
Retailer 7₹28,390 INR
Retailer 3₹29,438 INR
Retailer 13₹46,682 INR
Retailer 8₹52,208 INR
Retailer 12₹59,680 INR
Retailer 1₹61,340 INR
Retailer 4₹64,593 INR
Retailer 11₹80,751 INR
Retailer 15₹87,363 INR
Retailer 5₹1,01,653 INR
Retailer 17₹1,20,993 INR
Retailer 6₹1,27,387 INR
Retailer 2₹1,30,707 INR
Retailer 10₹1,39,989 INR
Retailer 9₹1,45,091 INR
Retailer 16₹2,25,790 INR
Retailer 14₹3,04,864 INR

41 data points across 17 retailers

21 retailers₹25,342 INR to ₹4,42,053 INR

A+
Cheapest Retailer
-
₹25,342 INR
$266 USD
A
Retailer 2
-
₹28,390 INR
$298 USD
View
Final sale: no returns
A
Retailer 3
-
₹29,438 INR
$309 USD
View
A
Retailer 4
-
₹31,439 INR
$330 USD
View
A
Retailer 5
-
₹46,682 INR
$490 USD
View
A
Retailer 6
-
₹52,208 INR
$548 USD
View
A
Retailer 7
-
₹59,680 INR
ZAR 10,120 ZAR
View
A
Retailer 8
-
₹61,340 INR
£507 GBP
View
A
Retailer 9
-
₹64,593 INR
$678 USD
View
A
Retailer 10
-
₹80,751 INR
A$1,304 AUD
View
A
Retailer 11
-
₹87,363 INR
$917 USD
View
A
Retailer 12
-
₹1,01,653 INR
$1,067 USD
View
A
Retailer 13
-
₹1,11,656 INR
$1,172 USD
View
A
Retailer 14
-
₹1,20,993 INR
$1,270 USD
View
B+
Retailer 15
-
₹1,27,387 INR
$1,337 USD
View
B+
Retailer 16
-
₹1,30,707 INR
SGD 1,854 SGD
View
B+
Retailer 17
-
₹1,39,989 INR
£1,157 GBP
View
B+
Retailer 18
-
₹1,45,091 INR
A$2,343 AUD
View
Price last confirmed 24 days ago
B
Retailer 19
-
₹2,25,790 INR
$2,370 USD
View
B
Retailer 20
-
₹3,04,864 INR
$3,200 USD
View
Price last confirmed 8 days ago
Most Expensive
B
Brilliant Earth
22138312Y · Oct 28
₹4,42,053 INR
$4,640 USD
View
20 more retailers have this diamond
Prices start from ₹25,342 INRSave up to ₹4,16,711 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+
1.78ct Asscher
₹25,342 INR