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Marquise|Lab Grown|IGI

1.76ct E IF Marquise Lab Grown Diamond

EX • E/IF • IGI LG800679079

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG800679079

Diamond specifications and retailer prices

From ₹1,38,551 INR
HK$11,400 HKD
As of October 30, 2026
Save ₹4,40,549 INR (76%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: ₹5,79,100 INR at With Clarity · As of October 31, 2026
View at With Clarity

About this 1.76ct lab-grown marquise diamond

This 1.76ct lab-grown marquise sits in the one-and-a-half to two carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG800679079 or 800679079. Listed at 11 retailers as of October 30, 2026, with prices from ₹1,38,551 to ₹5,79,100, a ₹4,40,549 spread on the same certified stone. With Clarity lists it at ₹5,79,100. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.76
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.4°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800679079
Dimensions12.21 × 6.27 × 3.97 mm
L/W Ratio1.95
Girdle conditionFaceted
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
12.21 mm6.27 mm1.76 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800679079
Side View
Table 61.0%Crown 32.4°Girdle: STK-THKPavilion 40.9°Culet: NoneDepth 63.3%

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: ₹1,64,903 INR|Low: ₹1,38,437 INR|High: ₹5,67,516 INR|Avg: ₹2,84,532 INR|-0.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
With Clarity
October 30, 2026
Retailer 8₹1,50,781 INR
Retailer 1₹1,64,903 INR
Retailer 5₹1,71,860 INR
Retailer 2₹1,83,144 INR
Retailer 3₹2,08,415 INR
Retailer 6₹3,10,933 INR
Retailer 4₹3,88,409 INR
Retailer 7₹4,42,467 INR
With Clarity₹5,67,516 INR

42 data points across 9 retailers

11 retailers₹1,38,551 INR to ₹5,79,100 INR

A
Cheapest Retailer
-
₹1,38,551 INR
HK$11,400 HKD
A
Retailer 2
-
₹1,50,781 INR
$1,588 USD
View
A
Retailer 3
-
₹1,64,903 INR
£1,368 GBP
View
A
Retailer 4
-
₹1,71,860 INR
$1,810 USD
View
B+
Retailer 5
-
₹1,83,144 INR
€1,837 EUR
View
B+
Retailer 6
-
₹2,08,415 INR
$2,195 USD
View
Retailer 7
-
₹3,10,933 INR
A$5,038 AUD
View
Price last confirmed 25 days ago
Retailer 8
-
₹3,88,409 INR
£3,221 GBP
View
Price last confirmed 11 days ago
B
Retailer 9
-
₹3,97,561 INR
$4,187 USD
View
B
Retailer 10
-
₹4,42,467 INR
$4,660 USD
View
Most Expensive
B
With Clarity
800679079 · Oct 31
₹5,79,100 INR
$6,099 USD
View
10 more retailers have this diamond
Prices start from ₹1,38,551 INRSave up to ₹4,40,549 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
1.76ct Marquise
₹1,38,551 INR