CaratHunter
Plans
Marquise|Lab Grown|IGI

2.55ct E IF Marquise Lab Grown Diamond

EX • E/IF • IGI LG843654767

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG843654767

Diamond specifications and retailer prices

From ₹1,14,082 INR
$1,202 USD
As of October 30, 2026
Save ₹3,49,606 INR (75%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: ₹4,63,688 INR at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 2.55ct lab-grown marquise diamond

This 2.55ct lab-grown marquise sits in the two to three carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG843654767 or 843654767. Listed at 20 retailers as of October 30, 2026, with prices from ₹1,14,082 to ₹4,63,688, a ₹3,49,606 spread on the same certified stone. Taylor and Hart lists it at ₹4,63,688. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.55
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.5°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843654767
Dimensions14.15 × 7.08 × 4.31 mm
L/W Ratio2.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.15 mm7.08 mm2.55 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843654767
Side View
Table 62.0%Crown 39.5°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 60.9%

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: ₹4,25,129 INR|Low: ₹1,14,082 INR|High: ₹4,63,688 INR|Avg: ₹2,64,003 INR|-0.1%
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
Retailer 17
Retailer 18
Retailer 19
Taylor and Hart
November 1, 2026
Retailer 7₹1,14,082 INR
Retailer 2₹1,24,142 INR
Retailer 8₹1,27,654 INR
Retailer 18₹1,32,305 INR
Retailer 12₹1,33,827 INR
Retailer 15₹1,47,585 INR
Retailer 11₹1,61,157 INR
Retailer 10₹1,89,345 INR
Retailer 13₹1,92,026 INR
Retailer 19₹2,48,000 INR
Retailer 16₹2,53,505 INR
Retailer 5₹2,61,003 INR
Retailer 14₹3,14,133 INR
Retailer 17₹3,41,392 INR
Retailer 6₹3,79,735 INR
Retailer 3₹4,03,842 INR
Retailer 4₹4,16,716 INR
Retailer 1₹4,25,129 INR
Retailer 9₹4,43,243 INR
Taylor and Hart₹4,63,688 INR

7 data points across 20 retailers

20 retailers₹1,14,082 INR to ₹4,63,688 INR

A
Cheapest Retailer
-
₹1,14,082 INR
$1,202 USD
A
Retailer 2
-
₹1,24,142 INR
$1,308 USD
View
A
Retailer 3
-
₹1,27,654 INR
$1,345 USD
View
Final sale: no returns
A
Retailer 4
-
₹1,32,305 INR
$1,394 USD
View
A
Retailer 5
-
₹1,33,827 INR
£1,110 GBP
View
A
Retailer 6
-
₹1,47,585 INR
$1,555 USD
View
A
Retailer 7
-
₹1,61,157 INR
$1,698 USD
View
A
Retailer 8
-
₹1,89,345 INR
$1,995 USD
View
A
Retailer 9
-
₹1,92,026 INR
£1,593 GBP
View
A
Retailer 10
-
₹2,48,000 INR
$2,613 USD
View
A
Retailer 11
-
₹2,53,505 INR
$2,671 USD
View
A
Retailer 12
-
₹2,61,003 INR
$2,750 USD
View
A
Retailer 13
-
₹3,14,133 INR
A$5,092 AUD
View
A
Retailer 14
-
₹3,41,392 INR
ZAR 58,110 ZAR
View
B+
Retailer 15
-
₹3,79,735 INR
$4,001 USD
View
B+
Retailer 16
-
₹4,03,842 INR
$4,255 USD
View
B+
Retailer 17
-
₹4,16,716 INR
$4,391 USD
View
B+
Retailer 18
-
₹4,25,129 INR
£3,527 GBP
View
B+
Retailer 19
-
₹4,43,243 INR
SGD 6,311 SGD
View
Most Expensive
B+
Taylor and Hart
9Q8TXPG · Oct 31
₹4,63,688 INR
$4,886 USD
View
19 more retailers have this diamond
Prices start from ₹1,14,082 INRSave up to ₹3,49,606 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
2.55ct Marquise
₹1,14,082 INR