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Asscher|Lab Grown|IGI

1.78ct D VS1 Asscher Lab Grown Diamond

EX • D/VS1 • IGI LG689573830

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG689573830

Diamond specifications and retailer prices

From ₹31,915 INR
$335 USD
As of October 28, 2026
Save ₹1,58,625 INR (83%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: ₹1,90,540 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 D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG689573830 or 689573830. Listed at 17 retailers as of October 28, 2026, with prices from ₹31,915 to ₹1,90,540, a ₹1,58,625 spread on the same certified stone. Brilliant Earth lists it at ₹1,90,540. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.78
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle42.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG689573830
Dimensions6.66 × 6.61 × 4.48 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.66 mm6.61 mm1.78 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG689573830
Side View
Table 64.0%Crown 35.7°Girdle: MediumPavilion 42.5°Culet: NoneDepth 67.8%

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 28
Current: ₹1,90,540 INR|Low: ₹28,105 INR|High: ₹2,13,405 INR|Avg: ₹88,996 INR|-9.5%
Brilliant Earth
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
Retailer 18
October 30, 2026
Retailer 6₹31,915 INR
Retailer 14₹35,440 INR
Retailer 17₹39,647 INR
Retailer 3₹50,493 INR
Retailer 11₹52,818 INR
Retailer 8₹57,924 INR
Retailer 13₹60,883 INR
Retailer 2₹62,880 INR
Retailer 5₹67,928 INR
Retailer 4₹68,309 INR
Retailer 12₹82,609 INR
Retailer 10₹1,13,249 INR
Retailer 7₹1,18,442 INR
Retailer 16₹1,35,760 INR
Retailer 18₹1,36,236 INR
Retailer 15₹1,42,167 INR
Retailer 9₹1,44,101 INR
Brilliant Earth₹1,90,540 INR

41 data points across 18 retailers

17 retailers₹31,915 INR to ₹1,90,540 INR

A
Cheapest Retailer
-
₹31,915 INR
$335 USD
Final sale: no returns
A
Retailer 2
-
₹35,440 INR
$372 USD
View
Retailer 3
-
₹39,647 INR
£328 GBP
View
Price last confirmed 13 days ago
A
Retailer 4
-
₹50,493 INR
$530 USD
View
A
Retailer 5
-
₹52,818 INR
€528 EUR
View
A
Retailer 6
-
₹57,924 INR
$608 USD
View
A
Retailer 7
-
₹60,883 INR
ZAR 10,324 ZAR
View
A
Retailer 8
-
₹62,880 INR
£520 GBP
View
B+
Retailer 9
-
₹67,928 INR
$713 USD
View
B+
Retailer 10
-
₹68,309 INR
$717 USD
View
B+
Retailer 11
-
₹82,609 INR
A$1,334 AUD
View
B
Retailer 12
-
₹1,18,442 INR
$1,243 USD
View
Retailer 13
-
₹1,35,760 INR
$1,425 USD
View
Price last confirmed 8 days ago
B
Retailer 14
-
₹1,36,236 INR
$1,430 USD
View
B
Retailer 15
-
₹1,42,167 INR
£1,175 GBP
View
B
Retailer 16
-
₹1,44,101 INR
$1,513 USD
View
Most Expensive
B
Brilliant Earth
13550683A · Oct 28
₹1,90,540 INR
$2,000 USD
View
16 more retailers have this diamond
Prices start from ₹31,915 INRSave up to ₹1,58,625 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
₹31,915 INR