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Round|Lab Grown|IGI

1.78ct J VVS2 Round Lab Grown Diamond

EX • J/VVS2 • IGI LG407950745

Shape and cutting style on the report: Round brilliant

Certificate IGI LG407950745

Diamond specifications and retailer prices

From ₹96,849 INR
$1,020 USD
As of October 30, 2026
Save ₹4,30,355 INR (82%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: ₹5,27,204 INR at MOH London · As of October 29, 2026
View at MOH London

About this 1.78ct lab-grown round diamond

This 1.78ct lab-grown round sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG407950745 or 407950745. Listed at 12 retailers as of October 29, 2026, with prices from ₹96,849 to ₹5,27,204, a ₹4,30,355 spread on the same certified stone. MOH London lists it at ₹5,27,204. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.78
Carat
J
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG407950745
Dimensions7.74 × 7.69 × 4.75 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory grown diamond was created by chemical vapor deposition process (CVD) Type IIa
Top View
7.74 mm7.69 mm1.78 ctJ / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG407950745
Side View
Table 60.0%Crown 36.2°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 61.6%

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: ₹5,27,204 INR|Low: ₹96,849 INR|High: ₹5,31,425 INR|Avg: ₹2,74,719 INR|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 2₹96,849 INR
Retailer 8₹1,72,239 INR
Retailer 9₹1,77,177 INR
Retailer 3₹1,84,203 INR
Retailer 10₹1,99,870 INR
Retailer 4₹2,01,535 INR
Retailer 11₹2,46,490 INR
Retailer 7₹2,88,553 INR
Retailer 6₹3,16,563 INR
Retailer 5₹3,37,569 INR
Retailer 12₹5,25,637 INR
MOH London₹5,27,204 INR

21 data points across 12 retailers

12 retailers₹96,849 INR to ₹5,27,204 INR

A
Cheapest Retailer
-
₹96,849 INR
$1,020 USD
B+
Retailer 2
-
₹1,58,282 INR
$1,667 USD
View
B+
Retailer 3
-
₹1,72,239 INR
$1,814 USD
View
B+
Retailer 4
-
₹1,77,177 INR
$1,866 USD
View
Final sale: no returns
Retailer 5
-
₹1,83,633 INR
$1,934 USD
View
Price last confirmed 17 days ago
B+
Retailer 6
-
₹1,83,633 INR
$1,934 USD
View
B+
Retailer 7
-
₹1,99,870 INR
$2,105 USD
View
B
Retailer 8
-
₹2,88,553 INR
$3,039 USD
View
B
Retailer 9
-
₹3,16,563 INR
$3,334 USD
View
B
Retailer 10
-
₹3,37,569 INR
ZAR 57,435 ZAR
View
B
Retailer 11
-
₹3,44,194 INR
$3,625 USD
View
Most Expensive
B
MOH London
LG407950745 · Oct 29
₹5,27,204 INR
£4,372 GBP
View
11 more retailers have this diamond
Prices start from ₹96,849 INRSave up to ₹4,30,355 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 Round
₹96,849 INR