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Marquise|Lab Grown|IGI

1.05ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG818661409

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG818661409

Diamond specifications and retailer prices

From ₹17,756 INR
$187 USD
As of October 30, 2026
Save ₹1,04,730 INR (86%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: ₹1,22,486 INR at Brilliant Earth · As of October 26, 2026
View at Brilliant Earth

About this 1.05ct lab-grown marquise diamond

This 1.05ct lab-grown marquise sits in the classic one-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG818661409 or 818661409. Listed at 21 retailers as of October 26, 2026, with prices from ₹17,756 to ₹1,22,486, a ₹1,04,730 spread on the same certified stone. Brilliant Earth lists it at ₹1,22,486. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818661409
Dimensions10.88 × 5.27 × 3.23 mm
L/W Ratio2.06
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.88 mm5.27 mm1.05 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818661409
Side View
Table 63.0%Crown 35.2°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 61.3%

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: ₹1,22,486 INR|Low: ₹19,845 INR|High: ₹1,29,132 INR|Avg: ₹57,405 INR|-5.1%
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
October 31, 2026
Retailer 3₹19,845 INR
Retailer 5₹21,933 INR
Retailer 15₹27,030 INR
Retailer 11₹29,624 INR
Retailer 9₹36,290 INR
Retailer 12₹37,715 INR
Retailer 8₹39,716 INR
Retailer 7₹43,867 INR
Retailer 2₹52,507 INR
Retailer 13₹53,571 INR
Retailer 6₹70,643 INR
Retailer 10₹81,467 INR
Retailer 14₹1,02,860 INR
Retailer 4₹1,09,257 INR
Brilliant Earth₹1,22,486 INR

45 data points across 15 retailers

21 retailers₹17,756 INR to ₹1,22,486 INR

A
Cheapest Retailer
-
₹17,756 INR
$187 USD
A
Retailer 2
-
₹19,845 INR
$209 USD
View
Final sale: no returns
A
Retailer 3
-
₹20,509 INR
$216 USD
View
A
Retailer 4
-
₹21,933 INR
$231 USD
View
A
Retailer 5
-
₹21,933 INR
$231 USD
View
Retailer 6
-
₹27,030 INR
£224 GBP
View
Price last confirmed 14 days ago
B+
Retailer 7
-
₹29,624 INR
$312 USD
View
A
Retailer 8
-
₹36,290 INR
€364 EUR
View
A
Retailer 9
-
₹37,715 INR
ZAR 6,417 ZAR
View
A
Retailer 10
-
₹39,716 INR
£329 GBP
View
A
Retailer 11
-
₹41,208 INR
$434 USD
View
A
Retailer 12
-
₹43,867 INR
$462 USD
View
B+
Retailer 13
-
₹52,507 INR
$553 USD
View
B+
Retailer 14
-
₹53,571 INR
A$868 AUD
View
B+
Retailer 15
-
₹70,643 INR
$744 USD
View
B
Retailer 16
-
₹73,586 INR
$775 USD
View
B
Retailer 17
-
₹75,732 INR
$798 USD
View
B
Retailer 18
-
₹81,467 INR
A$1,320 AUD
View
B
Retailer 19
-
₹1,02,860 INR
£853 GBP
View
B
Retailer 20
-
₹1,09,257 INR
$1,151 USD
View
Most Expensive
B
Brilliant Earth
20988727A · Oct 26
₹1,22,486 INR
$1,290 USD
View
20 more retailers have this diamond
Prices start from ₹17,756 INRSave up to ₹1,04,730 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
1.05ct Marquise
₹17,756 INR