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Marquise|Lab Grown|IGI

1.23ct F VS2 Marquise Lab Grown Diamond

ID • F/VS2 • IGI LG818689620

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG818689620

Diamond specifications and retailer prices

From ₹18,223 INR
$192 USD
As of November 2, 2026
Save ₹92,597 INR (84%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: ₹1,10,820 INR at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 1.23ct lab-grown marquise diamond

This 1.23ct lab-grown marquise sits in the classic one-carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG818689620 or 818689620. Listed at 19 retailers as of November 1, 2026, with prices from ₹18,223 to ₹1,10,820, a ₹92,597 spread on the same certified stone. Reve Diamonds lists it at ₹1,10,820. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.23
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818689620
Dimensions11.81 × 5.36 × 3.32 mm
L/W Ratio2.20
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.81 mm5.36 mm1.23 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818689620
Side View
Table 57.0%Crown 33.8°Girdle: MED-STKPavilion 38.6°Culet: NoneDepth 61.9%

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: Nov 2
Current: ₹28,903 INR|Low: ₹17,463 INR|High: ₹1,10,820 INR|Avg: ₹50,246 INR|-1.3%
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
Reve Diamonds
November 2, 2026
Retailer 4₹18,223 INR
Retailer 3₹20,311 INR
Retailer 7₹21,165 INR
Retailer 2₹22,589 INR
Retailer 5₹22,589 INR
Retailer 1₹28,903 INR
Retailer 13₹30,371 INR
Retailer 15₹38,268 INR
Retailer 9₹41,114 INR
Retailer 12₹49,230 INR
Retailer 8₹53,055 INR
Retailer 10₹59,793 INR
Retailer 14₹63,110 INR
Retailer 6₹72,606 INR
Retailer 16₹72,796 INR
Retailer 11₹1,05,589 INR
Reve Diamonds₹1,10,820 INR

43 data points across 17 retailers

19 retailers₹18,223 INR to ₹1,10,820 INR

A
Cheapest Retailer
-
₹18,223 INR
$192 USD
A
Retailer 2
-
₹20,311 INR
$214 USD
View
Final sale: no returns
A
Retailer 3
-
₹21,165 INR
$223 USD
View
A
Retailer 4
-
₹22,589 INR
$238 USD
View
Retailer 5
-
₹22,589 INR
$238 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
₹28,903 INR
£240 GBP
View
B+
Retailer 7
-
₹30,371 INR
$320 USD
View
A
Retailer 8
-
₹38,268 INR
€384 EUR
View
A
Retailer 9
-
₹41,114 INR
£341 GBP
View
A
Retailer 10
-
₹43,848 INR
$462 USD
View
B+
Retailer 11
-
₹49,230 INR
A$798 AUD
View
B+
Retailer 12
-
₹53,055 INR
$559 USD
View
B+
Retailer 13
-
₹59,793 INR
$630 USD
View
B+
Retailer 14
-
₹63,110 INR
A$1,023 AUD
View
B+
Retailer 15
-
₹72,606 INR
$765 USD
View
B+
Retailer 16
-
₹72,796 INR
$767 USD
View
B+
Retailer 17
-
₹77,691 INR
$819 USD
View
B
Retailer 18
-
₹1,05,589 INR
£876 GBP
View
Most Expensive
B
Reve Diamonds
7087862CC · Nov 1
₹1,10,820 INR
$1,168 USD
View
18 more retailers have this diamond
Prices start from ₹18,223 INRSave up to ₹92,597 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
1.23ct Marquise
₹18,223 INR