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Round|Lab Grown|IGI

4.18ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG691525873

Shape and cutting style on the report: Round brilliant

Certificate IGI LG691525873

Diamond specifications and retailer prices

From ₹3,11,712 INR
£2,585 GBP
As of October 30, 2026
Save ₹20,83,876 INR (87%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: ₹23,95,589 INR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 4.18ct lab-grown round diamond

This 4.18ct 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 LG691525873 or 691525873. Listed at 24 retailers as of October 30, 2026, with prices from ₹3,11,712 to ₹23,95,589, a ₹20,83,876 spread on the same certified stone. Do Amore Diamonds lists it at ₹23,95,589. 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

4.18
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG691525873
Dimensions10.30 × 10.34 × 6.38 mm
L/W Ratio1.00
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
10.30 mm10.34 mm4.18 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG691525873
Side View
Table 57.0%Crown 35.4°Girdle: MED-STKPavilion 40.7°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 30
Current: ₹5,22,798 INR|Low: ₹3,01,276 INR|High: ₹22,27,527 INR|Avg: ₹7,81,234 INR|+0.1%
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
October 31, 2026
Retailer 8₹3,11,712 INR
Retailer 2₹3,13,810 INR
Retailer 3₹3,64,038 INR
Retailer 12₹3,64,133 INR
Retailer 14₹5,02,096 INR
Retailer 1₹5,22,798 INR
Retailer 5₹5,65,047 INR
Retailer 11₹6,36,269 INR
Retailer 9₹8,55,151 INR
Retailer 10₹8,65,329 INR
Retailer 13₹8,71,389 INR
Retailer 4₹9,15,698 INR
Retailer 6₹13,85,024 INR
Retailer 7₹19,21,788 INR

38 data points across 14 retailers

24 retailers₹3,11,712 INR to ₹23,95,589 INR

A
Cheapest Retailer
-
₹3,11,712 INR
£2,585 GBP
A
Retailer 2
-
₹3,13,810 INR
$3,305 USD
View
A
Retailer 3
-
₹3,41,440 INR
$3,596 USD
View
A
Retailer 4
-
₹3,51,505 INR
$3,702 USD
View
Final sale: no returns
A
Retailer 5
-
₹3,64,038 INR
$3,834 USD
View
Retailer 6
-
₹3,64,038 INR
$3,834 USD
View
Price last confirmed 19 days ago
A
Retailer 7
-
₹3,64,133 INR
$3,835 USD
View
A
Retailer 8
-
₹3,64,608 INR
$3,840 USD
View
A
Retailer 9
-
₹3,68,311 INR
$3,879 USD
View
A
Retailer 10
-
₹5,02,096 INR
$5,288 USD
View
A
Retailer 11
-
₹5,02,096 INR
$5,288 USD
View
A
Retailer 12
-
₹5,22,798 INR
£4,335 GBP
View
A
Retailer 13
-
₹5,65,047 INR
$5,951 USD
View
B+
Retailer 14
-
₹6,36,269 INR
€6,382 EUR
View
B+
Retailer 15
-
₹8,55,151 INR
ZAR 145,498 ZAR
View
B+
Retailer 16
-
₹8,65,329 INR
£7,176 GBP
View
Retailer 17
-
₹8,71,389 INR
A$14,119 AUD
View
Price last confirmed 9 days ago
B+
Retailer 18
-
₹9,15,698 INR
$9,644 USD
View
B+
Retailer 19
-
₹9,62,223 INR
$10,134 USD
View
B
Retailer 20
-
₹13,85,024 INR
SGD 19,712 SGD
View
B
Retailer 21
-
₹14,17,623 INR
$14,930 USD
View
B
Retailer 22
-
₹19,21,788 INR
$20,240 USD
View
B
Retailer 23
-
₹21,59,163 INR
$22,740 USD
View
Most Expensive
B
Do Amore Diamonds
23-691525873 · Oct 31
₹23,95,589 INR
$25,230 USD
View
23 more retailers have this diamond
Prices start from ₹3,11,712 INRSave up to ₹20,83,876 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
4.18ct Round
₹3,11,712 INR