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Round|Lab Grown|IGI

1.55ct E VVS1 Round Lab Grown Diamond

ID • E/VVS1 • IGI LG770649193

Shape and cutting style on the report: Round brilliant

Certificate IGI LG770649193

Diamond specifications and retailer prices

From ₹25,257 INR
$266 USD
As of October 29, 2026
Save ₹1,08,053 INR (81%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: ₹2,36,426 INR at Brilliant Earth · As of October 16, 2026
View at Brilliant Earth

About this 1.55ct lab-grown round diamond

This 1.55ct lab-grown round sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG770649193 or 770649193. Listed at 25 retailers as of October 29, 2026, with a 428% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770649193
Dimensions7.41 × 7.44 × 4.60 mm
L/W Ratio1.00
Girdle conditionFaceted
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
7.41 mm7.44 mm1.55 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG770649193
Side View
Table 59.0%Crown 35.2°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 61.9%

Caratlytics Score

How it works →
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: ₹2,36,426 INR|Low: ₹25,257 INR|High: ₹2,36,426 INR|Avg: ₹69,578 INR
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
October 31, 2026
Retailer 7₹25,257 INR
Retailer 8₹31,334 INR
Retailer 13₹35,986 INR
Retailer 2₹38,455 INR
Retailer 15₹41,775 INR
Retailer 5₹42,253 INR
Retailer 3₹53,796 INR
Retailer 9₹56,429 INR
Retailer 12₹59,125 INR
Retailer 10₹59,848 INR
Retailer 4₹72,827 INR
Retailer 6₹79,473 INR
Retailer 11₹1,00,647 INR
Retailer 14₹1,18,806 INR
Retailer 16₹1,26,133 INR
Brilliant Earth₹2,36,426 INR

24 data points across 16 retailers

25 retailers₹25,257 INR to ₹1,33,310 INR

A
Cheapest Retailer
-
₹25,257 INR
$266 USD
A
Retailer 2
-
₹28,200 INR
$297 USD
View
Final sale: no returns
A
Retailer 3
-
₹31,334 INR
$330 USD
View
A
Retailer 4
-
₹35,986 INR
$379 USD
View
A
Retailer 5
-
₹38,455 INR
$405 USD
View
A
Retailer 6
-
₹41,775 INR
£346 GBP
View
B+
Retailer 7
-
₹41,968 INR
$442 USD
View
A
Retailer 8
-
₹42,253 INR
$445 USD
View
A
Retailer 9
-
₹53,796 INR
ZAR 9,153 ZAR
View
A
Retailer 10
-
₹56,400 INR
$594 USD
View
A
Retailer 11
-
₹56,429 INR
€566 EUR
View
B+
Retailer 12
-
₹56,875 INR
$599 USD
View
B+
Retailer 13
-
₹59,125 INR
A$958 AUD
View
B+
Retailer 14
-
₹59,848 INR
£496 GBP
View
B+
Retailer 15
-
₹72,827 INR
A$1,180 AUD
View
B+
Retailer 16
-
₹79,473 INR
$837 USD
View
B
Retailer 17
-
₹1,00,476 INR
SGD 1,430 SGD
View
B+
Retailer 18
-
₹1,00,647 INR
$1,060 USD
View
B
Retailer 19
-
₹1,05,499 INR
$1,111 USD
View
B
Retailer 20
-
₹1,14,225 INR
$1,203 USD
View
B
Retailer 21
-
₹1,18,806 INR
A$1,925 AUD
View
B
Retailer 22
-
₹1,20,492 INR
$1,269 USD
View
B+
Retailer 23
-
₹1,26,133 INR
£1,046 GBP
View
B
Retailer 24
-
₹1,33,310 INR
$1,404 USD
View
Most Expensive
Brilliant Earth
18437401A · Oct 16
₹2,36,426 INR
$2,490 USD
View
Price last confirmed 15 days ago
24 more retailers have this diamond
Prices start from ₹25,257 INRSave up to ₹1,08,053 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
1.55ct Round
₹25,257 INR