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Round|Lab Grown|IGI

4.50ct D IF Round Lab Grown Diamond

EX • D/IF • IGI LG760560161

Shape and cutting style on the report: Round brilliant

Certificate IGI LG760560161

Diamond specifications and retailer prices

From ₹6,73,385 INR
$7,092 USD
As of October 31, 2026
Save ₹6,73,006 INR (50%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: ₹18,43,450 INR at Taylor and Hart · As of October 14, 2026
View at Taylor and Hart

About this 4.5ct lab-grown round diamond

This 4.5ct lab-grown round sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG760560161 or 760560161. Listed at 21 retailers as of October 30, 2026, with a 100% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

4.50
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.3°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG760560161
Dimensions10.73 × 10.67 × 6.35 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
10.73 mm10.67 mm4.50 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG760560161
Side View
Table 59.0%Crown 32.3°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 59.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: ₹9,43,338 INR|Low: ₹4,03,632 INR|High: ₹26,18,721 INR|Avg: ₹10,47,414 INR|-7.0%
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
Taylor and Hart
October 31, 2026
Retailer 3₹4,84,815 INR
Retailer 4₹4,97,253 INR
Retailer 13₹5,18,427 INR
Retailer 8₹5,85,462 INR
Retailer 2₹5,95,716 INR
Retailer 11₹6,62,141 INR
Retailer 10₹6,73,385 INR
Retailer 5₹7,96,725 INR
Retailer 6₹9,00,601 INR
Retailer 1₹9,43,338 INR
Retailer 16₹9,66,306 INR
Retailer 14₹10,79,490 INR
Retailer 12₹10,86,139 INR
Retailer 7₹12,90,575 INR
Retailer 9₹13,46,391 INR
Retailer 15₹14,31,827 INR
Taylor and Hart₹18,43,450 INR

37 data points across 17 retailers

21 retailers₹6,73,385 INR to ₹13,46,391 INR

Retailer 1
-
₹4,44,081 INR
$4,677 USD
Price last confirmed 21 days ago
Retailer 2
-
₹5,04,659 INR
$5,315 USD
View
Price last confirmed 38 days ago
Retailer 3
-
₹5,15,104 INR
$5,425 USD
View
Price last confirmed 21 days ago
Retailer 4
-
₹5,15,104 INR
$5,425 USD
View
Price last confirmed 19 days ago
Retailer 5
-
₹5,28,872 INR
$5,570 USD
View
Price last confirmed 38 days ago
Retailer 6
-
₹5,77,391 INR
$6,081 USD
View
Price last confirmed 36 days ago
Retailer 7
-
₹6,43,761 INR
$6,780 USD
View
Price last confirmed 21 days ago
Retailer 8
-
₹6,57,909 INR
$6,929 USD
View
Price last confirmed 15 days ago
Retailer 9
-
₹6,62,141 INR
£5,491 GBP
View
Price last confirmed 16 days ago
B+
Retailer 10
-
₹6,73,385 INR
$7,092 USD
View
Retailer 11
-
₹6,94,939 INR
$7,319 USD
View
Price last confirmed 40 days ago
Retailer 12
-
₹7,96,725 INR
$8,391 USD
View
Price last confirmed 17 days ago
Retailer 13
-
₹9,00,601 INR
$9,485 USD
View
Price last confirmed 23 days ago
B+
Retailer 14
-
₹9,43,338 INR
€9,462 EUR
View
Retailer 15
-
₹9,66,306 INR
$10,177 USD
View
Price last confirmed 16 days ago
Retailer 16
-
₹10,79,490 INR
£8,952 GBP
View
Price last confirmed 20 days ago
Retailer 17
-
₹10,86,139 INR
ZAR 184,799 ZAR
View
Price last confirmed 16 days ago
Retailer 18
-
₹12,90,575 INR
A$20,911 AUD
View
Price last confirmed 32 days ago
B+
Retailer 19
-
₹13,46,391 INR
$14,180 USD
View
Retailer 20
-
₹14,31,827 INR
$15,080 USD
View
Price last confirmed 17 days ago
Most Expensive
Taylor and Hart
T4GZB51 · Oct 14
₹18,43,450 INR
$19,415 USD
View
Price last confirmed 17 days ago
20 more retailers have this diamond
Prices start from ₹6,73,385 INRSave up to ₹6,73,006 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.

B+
4.50ct Round
₹6,73,385 INR