CaratHunter
Plans
Round|Lab Grown|GIA

4.20ct D IF Round Lab Grown Diamond

EX • D/IF • GIA 3515707720

Certificate GIA 3515707720

Diamond specifications and retailer prices

From ₹4,50,443 INR
$4,744 USD
As of November 1, 2026
Save ₹26,48,725 INR (85%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: ₹30,99,168 INR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 4.2ct lab-grown round diamond

This 4.2ct 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 GIA 3515707720. Listed at 15 retailers as of October 31, 2026, with prices from ₹4,50,443 to ₹30,99,168, a ₹26,48,725 spread on the same certified stone. Do Amore Diamonds lists it at ₹30,99,168. 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

4.20
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.8°
OriginLab Grown
Grading LabGIA
CertificateGIA 3515707720
Dimensions10.38 × 10.41 × 6.35 mm
L/W Ratio1.00
Top View
10.38 mm10.41 mm4.20 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3515707720
Side View
Table 57.0%Crown 34°Girdle: Slightly ThickPavilion 40.8°Culet: NoneDepth 61.1%

Caratlytics Score

How it works →
A
Excellent
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 1
Current: ₹30,99,168 INR|Low: ₹4,40,378 INR|High: ₹31,69,431 INR|Avg: ₹10,53,647 INR|-1.8%
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
November 1, 2026
Retailer 3₹4,50,443 INR
Retailer 11₹4,72,091 INR
Retailer 13₹5,11,496 INR
Retailer 15₹5,72,169 INR
Retailer 4₹5,85,842 INR
Retailer 12₹6,63,131 INR
Retailer 10₹6,84,779 INR
Retailer 8₹8,08,119 INR
Retailer 7₹8,57,399 INR
Retailer 9₹9,96,776 INR
Retailer 14₹10,98,287 INR
Retailer 2₹11,73,668 INR
Retailer 6₹13,33,554 INR
Retailer 5₹22,38,921 INR
Do Amore Diamonds₹30,99,168 INR

35 data points across 15 retailers

15 retailers₹4,50,443 INR to ₹30,99,168 INR

A
Cheapest Retailer
-
₹4,50,443 INR
$4,744 USD
A
Retailer 2
-
₹4,72,091 INR
$4,972 USD
View
A
Retailer 3
-
₹5,11,496 INR
$5,387 USD
View
A
Retailer 4
-
₹5,72,169 INR
$6,026 USD
View
Final sale: no returns
A
Retailer 5
-
₹5,85,842 INR
$6,170 USD
View
B+
Retailer 6
-
₹6,63,131 INR
$6,984 USD
View
B+
Retailer 7
-
₹6,84,779 INR
$7,212 USD
View
B+
Retailer 8
-
₹8,08,119 INR
$8,511 USD
View
B+
Retailer 9
-
₹8,57,399 INR
$9,030 USD
View
B+
Retailer 10
-
₹9,96,776 INR
€9,998 EUR
View
B+
Retailer 11
-
₹10,98,287 INR
$11,567 USD
View
B+
Retailer 12
-
₹11,73,668 INR
£9,733 GBP
View
B+
Retailer 13
-
₹13,33,554 INR
$14,045 USD
View
B
Retailer 14
-
₹22,38,921 INR
$23,580 USD
View
Most Expensive
B
Do Amore Diamonds
27-583E6BE5B · Oct 31
₹30,99,168 INR
$32,640 USD
View
14 more retailers have this diamond
Prices start from ₹4,50,443 INRSave up to ₹26,48,725 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
4.20ct Round
₹4,50,443 INR