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Round|Lab Grown|IGI

1.28ct F VVS1 Round Lab Grown Diamond

EX • F/VVS1 • IGI LG845666520

Shape and cutting style on the report: Round brilliant

Certificate IGI LG845666520

Diamond specifications and retailer prices

From ₹18,413 INR
$194 USD
As of November 1, 2026
Save ₹1,35,437 INR (88%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: ₹1,53,849 INR at Yadav Diamonds · As of November 2, 2026
View at Yadav Diamonds

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 F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG845666520 or 845666520. Listed at 21 retailers as of November 1, 2026, with prices from ₹18,413 to ₹1,53,849, a ₹1,35,437 spread on the same certified stone. Yadav Diamonds lists it at ₹1,53,849. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.28
Carat
F
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845666520
Dimensions6.85 × 6.90 × 4.35 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.85 mm6.90 mm1.28 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845666520
Side View
Table 58.0%Crown 36.1°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 63.2%

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: ₹41,662 INR|Low: ₹18,318 INR|High: ₹1,53,849 INR|Avg: ₹54,797 INR|+5.5%
Retailer 1
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
Retailer 18
Retailer 19
Retailer 20
Yadav Diamonds
November 3, 2026
Retailer 19₹18,413 INR
Retailer 9₹21,450 INR
Retailer 2₹22,873 INR
Retailer 11₹22,873 INR
Retailer 7₹26,727 INR
Retailer 20₹30,846 INR
Retailer 14₹38,168 INR
Retailer 16₹39,482 INR
Retailer 17₹39,509 INR
Retailer 1₹41,662 INR
Retailer 3₹46,411 INR
Retailer 4₹48,974 INR
Retailer 18₹54,953 INR
Retailer 15₹55,831 INR
Retailer 13₹56,471 INR
Retailer 5₹73,555 INR
Retailer 8₹75,571 INR
Retailer 6₹78,670 INR
Retailer 10₹78,680 INR
Retailer 12₹1,07,036 INR
Yadav Diamonds₹1,53,849 INR

19 data points across 21 retailers

21 retailers₹18,413 INR to ₹1,53,849 INR

A
Cheapest Retailer
-
₹18,413 INR
$194 USD
A
Retailer 2
-
₹21,450 INR
$226 USD
View
Retailer 3
-
₹22,873 INR
$241 USD
View
Price last confirmed 9 days ago
A
Retailer 4
-
₹22,873 INR
$241 USD
View
A
Retailer 5
-
₹26,727 INR
HK$2,200 HKD
View
B+
Retailer 6
-
₹30,846 INR
$325 USD
View
A
Retailer 7
-
₹38,168 INR
€383 EUR
View
A
Retailer 8
-
₹39,482 INR
£328 GBP
View
A
Retailer 9
-
₹39,509 INR
ZAR 6,725 ZAR
View
A
Retailer 10
-
₹41,662 INR
£346 GBP
View
B+
Retailer 11
-
₹46,411 INR
$489 USD
View
B+
Retailer 12
-
₹48,974 INR
$516 USD
View
B+
Retailer 13
-
₹54,953 INR
$579 USD
View
B+
Retailer 14
-
₹55,831 INR
A$905 AUD
View
B+
Retailer 15
-
₹56,471 INR
$595 USD
View
B
Retailer 16
-
₹73,555 INR
$775 USD
View
B
Retailer 17
-
₹75,571 INR
SGD 1,076 SGD
View
B
Retailer 18
-
₹78,670 INR
$829 USD
View
B
Retailer 19
-
₹78,680 INR
$829 USD
View
B
Retailer 20
-
₹1,07,036 INR
£888 GBP
View
Most Expensive
B
Yadav Diamonds
13332033 · Nov 2
₹1,53,849 INR
$1,621 USD
View
20 more retailers have this diamond
Prices start from ₹18,413 INRSave up to ₹1,35,437 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
₹18,413 INR