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Round|Lab Grown|IGI

1.27ct D VS1 Round Lab Grown Diamond

ID • D/VS1 • IGI LG811636270

Shape and cutting style on the report: Round brilliant

Certificate IGI LG811636270

Diamond specifications and retailer prices

From ₹20,502 INR
As of November 4, 2026
Save ₹90,701 INR (82%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: ₹2,01,583 INR at Queensmith · As of October 27, 2026
View at Queensmith

About this 1.27ct lab-grown round diamond

This 1.27ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG811636270 or 811636270. Listed at 22 retailers as of November 4, 2026, with a 442% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.27
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811636270
Dimensions6.89 × 6.94 × 4.30 mm
L/W Ratio1.01
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
6.89 mm6.94 mm1.27 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811636270
Side View
Table 57.0%Crown 35°Girdle: MediumPavilion 40.7°Culet: NoneDepth 62.1%

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 4
Current: ₹41,099 INR|Low: ₹20,502 INR|High: ₹1,07,991 INR|Avg: ₹51,988 INR|+4.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 9₹20,502 INR
Retailer 2₹30,706 INR
Retailer 10₹38,926 INR
Retailer 8₹39,398 INR
Retailer 1₹41,099 INR
Retailer 5₹42,044 INR
Retailer 11₹50,547 INR
Retailer 7₹55,554 INR
Retailer 4₹73,600 INR
Retailer 3₹83,142 INR
Retailer 6₹1,06,668 INR

40 data points across 11 retailers

22 retailers₹20,502 INR to ₹1,11,203 INR

Retailer 1
-
₹17,668 INR
Price last confirmed 35 days ago
A
Retailer 2
-
₹20,502 INR
View
Final sale: no returns
Retailer 3
-
₹21,352 INR
View
Price last confirmed 30 days ago
Retailer 4
-
₹22,864 INR
View
Price last confirmed 34 days ago
A
Retailer 5
-
₹25,321 INR
View
B+
Retailer 6
-
₹30,706 INR
View
A
Retailer 7
-
₹39,398 INR
View
A
Retailer 8
-
₹40,343 INR
View
A
Retailer 9
-
₹41,099 INR
View
A
Retailer 10
-
₹42,044 INR
View
Retailer 11
-
₹50,547 INR
View
Price last confirmed 17 days ago
B+
Retailer 12
-
₹55,554 INR
View
B+
Retailer 13
-
₹59,333 INR
View
Retailer 14
-
₹73,411 INR
View
Price last confirmed 36 days ago
B
Retailer 15
-
₹73,600 INR
View
B
Retailer 16
-
₹74,167 INR
View
B
Retailer 17
-
₹77,001 INR
View
B
Retailer 18
-
₹78,418 INR
View
B
Retailer 19
-
₹83,142 INR
View
B
Retailer 20
-
₹1,06,668 INR
View
B
Retailer 21
-
₹1,11,203 INR
View
Most Expensive
Queensmith
LG811636270 · Oct 27
₹2,01,583 INR
£1,680 GBP
View
Price under review
21 more retailers have this diamond
Prices start from ₹20,502 INRSave up to ₹90,701 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
1.27ct Round
₹20,502 INR