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Round|Lab Grown|IGI

4.51ct H VVS2 Round Lab Grown Diamond

ID • H/VVS2 • IGI LG500164106

Shape and cutting style on the report: Round brilliant

Certificate IGI LG500164106

Diamond specifications and retailer prices

From ₹96,564 INR
$1,017 USD
As of October 29, 2026
Save ₹3,60,145 INR (79%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: ₹8,57,399 INR at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 4.51ct lab-grown round diamond

This 4.51ct lab-grown round sits in the three to five carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG500164106 or 500164106. Listed at 21 retailers as of October 29, 2026, with a 373% 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

4.51
Carat
H
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG500164106
Dimensions10.58 × 10.49 × 6.57 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
Faint Blue 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
10.58 mm10.49 mm4.51 ctH / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG500164106
Side View
Table 56.5%Crown 35.9°Girdle: MediumPavilion 40.7°Culet: NoneDepth 62.3%

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: ₹8,57,399 INR|Low: ₹96,564 INR|High: ₹8,57,399 INR|Avg: ₹2,60,016 INR
Do Amore Diamonds
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
October 30, 2026
Retailer 17₹96,564 INR
Retailer 16₹1,05,110 INR
Retailer 4₹1,12,041 INR
Retailer 10₹1,23,720 INR
Retailer 11₹1,41,286 INR
Retailer 5₹1,41,476 INR
Retailer 9₹1,42,615 INR
Retailer 3₹1,70,082 INR
Retailer 6₹1,86,862 INR
Retailer 13₹1,99,096 INR
Retailer 18₹2,31,773 INR
Retailer 7₹2,34,147 INR
Retailer 12₹2,63,208 INR
Retailer 15₹2,64,706 INR
Retailer 19₹2,90,072 INR
Retailer 2₹3,58,911 INR
Retailer 14₹3,97,815 INR
Retailer 8₹4,56,710 INR
Do Amore Diamonds₹8,57,399 INR

36 data points across 19 retailers

21 retailers₹96,564 INR to ₹4,56,710 INR

A
Cheapest Retailer
-
₹96,564 INR
$1,017 USD
A
Retailer 2
-
₹1,05,110 INR
$1,107 USD
View
A
Retailer 3
-
₹1,12,041 INR
$1,180 USD
View
A
Retailer 4
-
₹1,23,720 INR
$1,303 USD
View
Final sale: no returns
A
Retailer 5
-
₹1,41,286 INR
$1,488 USD
View
A
Retailer 6
-
₹1,41,476 INR
$1,490 USD
View
A
Retailer 7
-
₹1,42,615 INR
$1,502 USD
View
B+
Retailer 8
-
₹1,57,997 INR
HK$13,000 HKD
View
Retailer 9
-
₹1,70,082 INR
£1,410 GBP
View
Price last confirmed 13 days ago
B+
Retailer 10
-
₹1,86,862 INR
$1,968 USD
View
B+
Retailer 11
-
₹1,99,096 INR
€1,997 EUR
View
B+
Retailer 12
-
₹2,31,773 INR
$2,441 USD
View
B+
Retailer 13
-
₹2,34,147 INR
$2,466 USD
View
B+
Retailer 14
-
₹2,63,208 INR
ZAR 44,783 ZAR
View
Retailer 15
-
₹2,64,706 INR
A$4,289 AUD
View
Price last confirmed 9 days ago
Retailer 16
-
₹2,90,072 INR
$3,055 USD
View
Price last confirmed 9 days ago
B
Retailer 17
-
₹3,58,911 INR
$3,780 USD
View
B
Retailer 18
-
₹3,97,815 INR
£3,299 GBP
View
B
Retailer 19
-
₹4,39,461 INR
$4,628 USD
View
B
Retailer 20
-
₹4,56,710 INR
SGD 6,500 SGD
View
Most Expensive
Do Amore Diamonds
27-0C2F21CD1 · Oct 29
₹8,57,399 INR
$9,030 USD
View
Price under review
20 more retailers have this diamond
Prices start from ₹96,564 INRSave up to ₹3,60,145 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
4.51ct Round
₹96,564 INR