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Round|Lab Grown|IGI

1.75ct G SI1 Round Lab Grown Diamond

ID • G/SI1 • IGI LG770643677

Shape and cutting style on the report: Round brilliant

Certificate IGI LG770643677

Diamond specifications and retailer prices

From ₹20,975 INR
$221 USD
As of November 1, 2026
Save ₹83,168 INR (80%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: ₹1,04,143 INR at MOH London · As of November 2, 2026
View at MOH London

About this 1.75ct lab-grown round diamond

This 1.75ct lab-grown round sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG770643677 or 770643677. Listed at 18 retailers as of November 1, 2026, with prices from ₹20,975 to ₹1,04,143, a ₹83,168 spread on the same certified stone. MOH London lists it at ₹1,04,143. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.75
Carat
G
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770643677
Dimensions7.74 × 7.68 × 4.79 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.74 mm7.68 mm1.75 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG770643677
Side View
Table 56.0%Crown 35.5°Girdle: MediumPavilion 40.7°Culet: NoneDepth 62.2%

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 1
Current: ₹1,04,143 INR|Low: ₹20,880 INR|High: ₹1,09,205 INR|Avg: ₹57,673 INR|-4.5%
MOH London
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
November 3, 2026
Retailer 12₹20,975 INR
Retailer 6₹24,297 INR
Retailer 5₹26,005 INR
Retailer 9₹43,749 INR
Retailer 3₹44,418 INR
Retailer 8₹46,291 INR
Retailer 2₹47,837 INR
Retailer 13₹50,967 INR
Retailer 14₹55,997 INR
Retailer 11₹68,145 INR
Retailer 10₹78,775 INR
Retailer 4₹83,521 INR
Retailer 7₹88,569 INR
Retailer 15₹97,757 INR
MOH London₹1,04,143 INR

39 data points across 15 retailers

18 retailers₹20,975 INR to ₹1,04,143 INR

A
Cheapest Retailer
-
₹20,975 INR
$221 USD
A
Retailer 2
-
₹24,297 INR
$256 USD
View
A
Retailer 3
-
₹26,005 INR
$274 USD
View
Retailer 4
-
₹26,954 INR
$284 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
₹43,749 INR
€439 EUR
View
B+
Retailer 6
-
₹44,418 INR
$468 USD
View
A
Retailer 7
-
₹46,291 INR
£384 GBP
View
A
Retailer 8
-
₹47,837 INR
£397 GBP
View
A
Retailer 9
-
₹50,967 INR
$537 USD
View
B+
Retailer 10
-
₹55,997 INR
$590 USD
View
B+
Retailer 11
-
₹68,145 INR
$718 USD
View
B+
Retailer 12
-
₹78,775 INR
$830 USD
View
Retailer 13
-
₹78,965 INR
$832 USD
View
Price last confirmed 47 days ago
B
Retailer 14
-
₹83,521 INR
$880 USD
View
B
Retailer 15
-
₹88,569 INR
$933 USD
View
B
Retailer 16
-
₹97,757 INR
$1,030 USD
View
B
Retailer 17
-
₹97,757 INR
$1,030 USD
View
Most Expensive
B
MOH London
LG770643677 · Nov 2
₹1,04,143 INR
£864 GBP
View
17 more retailers have this diamond
Prices start from ₹20,975 INRSave up to ₹83,168 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
1.75ct Round
₹20,975 INR