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Round|Lab Grown|IGI

1.28ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG567368239

Shape and cutting style on the report: Round brilliant

Certificate IGI LG567368239

Diamond specifications and retailer prices

From ₹19,245 INR
$202 USD
As of October 29, 2026
Save ₹92,674 INR (83%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: ₹1,15,753 INR at Rare Carat · As of October 18, 2026
View at Rare Carat

About this 1.28ct lab-grown round diamond

This 1.28ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG567368239 or 567368239. Listed at 17 retailers as of October 29, 2026, with a 482% 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

1.28
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG567368239
Dimensions6.98 × 6.92 × 4.30 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
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
6.98 mm6.92 mm1.28 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG567368239
Side View
Table 55.5%Crown 35.4°Girdle: Med.Pavilion 40.4°Culet: NoneDepth 61.9%

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: Oct 29
Current: ₹1,15,753 INR|Low: ₹19,245 INR|High: ₹1,17,182 INR|Avg: ₹53,040 INR|-1.2%
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
October 29, 2026
Retailer 3₹19,245 INR
Retailer 15₹21,436 INR
Retailer 14₹22,293 INR
Retailer 8₹23,818 INR
Retailer 9₹23,818 INR
Retailer 11₹38,644 INR
Retailer 12₹40,874 INR
Retailer 5₹41,252 INR
Retailer 2₹43,442 INR
Retailer 7₹54,494 INR
Retailer 13₹58,210 INR
Retailer 17₹67,165 INR
Retailer 6₹76,502 INR
Retailer 16₹76,788 INR
Retailer 4₹81,614 INR
Retailer 10₹1,11,918 INR
Rare Carat₹1,15,753 INR

36 data points across 17 retailers

17 retailers₹19,245 INR to ₹1,11,918 INR

A
Cheapest Retailer
-
₹19,245 INR
$202 USD
A
Retailer 2
-
₹21,436 INR
$225 USD
View
Final sale: no returns
A
Retailer 3
-
₹22,293 INR
$234 USD
View
A
Retailer 4
-
₹23,818 INR
$250 USD
View
A
Retailer 5
-
₹23,818 INR
$250 USD
View
A
Retailer 6
-
₹38,644 INR
£319 GBP
View
A
Retailer 7
-
₹40,874 INR
ZAR 6,931 ZAR
View
A
Retailer 8
-
₹41,252 INR
$433 USD
View
A
Retailer 9
-
₹43,442 INR
£359 GBP
View
A
Retailer 10
-
₹54,494 INR
$572 USD
View
A
Retailer 11
-
₹58,210 INR
A$940 AUD
View
A
Retailer 12
-
₹67,165 INR
$705 USD
View
A
Retailer 13
-
₹76,502 INR
$803 USD
View
A
Retailer 14
-
₹76,788 INR
$806 USD
View
B+
Retailer 15
-
₹81,614 INR
$857 USD
View
B
Retailer 16
-
₹1,11,918 INR
£925 GBP
View
Most Expensive
Rare Carat
AL/704-11_l_567368239 · Oct 18
₹1,15,753 INR
$1,215 USD
View
Price last confirmed 11 days ago
16 more retailers have this diamond
Prices start from ₹19,245 INRSave up to ₹92,674 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
1.28ct Round
₹19,245 INR