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Radiant|Lab Grown|IGI

1.27ct D FL Radiant Lab Grown Diamond

ID • D/FL • IGI LG799643975

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG799643975

Diamond specifications and retailer prices

From ₹27,334 INR
$288 USD
As of November 3, 2026
Save ₹1,69,130 INR (86%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: ₹2,36,800 INR at Rare Carat · As of October 18, 2026
View at Rare Carat

About this 1.27ct lab-grown radiant diamond

This 1.27ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG799643975 or 799643975. Listed at 21 retailers as of November 2, 2026, with a 619% 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
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.7°
Pavilion angle36.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799643975
Dimensions7.66 × 5.58 × 3.56 mm
L/W Ratio1.37
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
7.66 mm5.58 mm1.27 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799643975
Side View
Table 65.0%Crown 44.7°Girdle: MediumPavilion 36.3°Culet: NoneDepth 63.8%

Caratlytics Score

How it works →
A+
Exceptional
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: Nov 3
Current: ₹2,36,800 INR|Low: ₹27,334 INR|High: ₹3,12,254 INR|Avg: ₹1,05,105 INR|-0.6%
Rare Carat
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
November 3, 2026
Retailer 10₹27,334 INR
Retailer 8₹42,330 INR
Retailer 17₹48,879 INR
Retailer 6₹52,295 INR
Retailer 14₹54,320 INR
Retailer 4₹55,427 INR
Retailer 12₹58,008 INR
Retailer 16₹60,292 INR
Retailer 7₹80,009 INR
Retailer 5₹96,808 INR
Retailer 2₹1,02,512 INR
Retailer 11₹1,09,845 INR
Retailer 13₹1,21,864 INR
Retailer 15₹1,26,201 INR
Retailer 9₹1,64,893 INR
Retailer 3₹1,96,464 INR
Rare Carat₹2,36,800 INR

30 data points across 17 retailers

21 retailers₹27,334 INR to ₹1,96,464 INR

A+
Cheapest Retailer
-
₹27,334 INR
$288 USD
Final sale: no returns
Retailer 2
-
₹32,744 INR
$345 USD
View
Price last confirmed 32 days ago
Retailer 3
-
₹39,577 INR
$417 USD
View
Price last confirmed 36 days ago
Retailer 4
-
₹42,330 INR
$446 USD
View
Price last confirmed 31 days ago
A
Retailer 5
-
₹48,879 INR
$515 USD
View
A
Retailer 6
-
₹52,295 INR
$551 USD
View
A
Retailer 7
-
₹54,320 INR
ZAR 9,246 ZAR
View
A
Retailer 8
-
₹55,427 INR
$584 USD
View
A
Retailer 9
-
₹58,008 INR
£481 GBP
View
A
Retailer 10
-
₹60,292 INR
€605 EUR
View
B+
Retailer 11
-
₹80,009 INR
$843 USD
View
Retailer 12
-
₹96,429 INR
$1,016 USD
View
Price last confirmed 28 days ago
B+
Retailer 13
-
₹96,808 INR
$1,020 USD
View
B+
Retailer 14
-
₹1,02,512 INR
$1,080 USD
View
B+
Retailer 15
-
₹1,09,845 INR
SGD 1,564 SGD
View
B+
Retailer 16
-
₹1,21,864 INR
$1,284 USD
View
B+
Retailer 17
-
₹1,26,201 INR
£1,047 GBP
View
Retailer 18
-
₹1,36,101 INR
$1,434 USD
View
Price last confirmed 33 days ago
B
Retailer 19
-
₹1,96,464 INR
$2,070 USD
View
Retailer 20
-
₹2,34,428 INR
$2,470 USD
View
Price last confirmed 15 days ago
Most Expensive
Rare Carat
7388-U_l_800679998 · Oct 18
₹2,36,800 INR
$2,495 USD
View
Price last confirmed 15 days ago
20 more retailers have this diamond
Prices start from ₹27,334 INRSave up to ₹1,69,130 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 Radiant
₹27,334 INR