CaratHunter
Plans
Round|Lab Grown|IGI

1.53ct H SI1 Round Lab Grown Diamond

EX • H/SI1 • IGI LG12287402

Shape and cutting style on the report: Round brilliant

Certificate IGI LG12287402

Diamond specifications and retailer prices

From ₹31,428 INR
$331 USD
As of November 1, 2026
Save ₹2,47,725 INR (89%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: ₹2,79,153 INR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.53ct lab-grown round diamond

This 1.53ct lab-grown round sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG12287402 or 12287402. Listed at 18 retailers as of October 31, 2026, with prices from ₹31,428 to ₹2,79,153, a ₹2,47,725 spread on the same certified stone. Do Amore Diamonds lists it at ₹2,79,153. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.53
Carat
H
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG12287402
Dimensions7.37 × 7.42 × 4.55 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment. Type IIa
Top View
7.37 mm7.42 mm1.53 ctH / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG12287402
Side View
Table 60.0%Crown 35.5°Girdle: MED-UNDPavilion 41.1°Culet: NoneDepth 61.5%

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: ₹2,79,153 INR|Low: ₹31,428 INR|High: ₹2,79,153 INR|Avg: ₹94,305 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
November 1, 2026
Retailer 18₹31,428 INR
Retailer 15₹36,461 INR
Retailer 11₹38,455 INR
Retailer 6₹39,024 INR
Retailer 14₹39,024 INR
Retailer 3₹45,386 INR
Retailer 7₹53,647 INR
Retailer 9₹67,116 INR
Retailer 2₹69,470 INR
Retailer 16₹70,548 INR
Retailer 10₹77,196 INR
Retailer 17₹1,14,320 INR
Retailer 8₹1,17,358 INR
Retailer 13₹1,19,637 INR
Retailer 5₹1,38,342 INR
Retailer 4₹1,53,244 INR
Retailer 12₹1,68,459 INR
Do Amore Diamonds₹2,79,153 INR

15 data points across 18 retailers

18 retailers₹31,428 INR to ₹2,79,153 INR

A
Cheapest Retailer
-
₹31,428 INR
$331 USD
A
Retailer 2
-
₹36,461 INR
$384 USD
View
B+
Retailer 3
-
₹38,455 INR
$405 USD
View
A
Retailer 4
-
₹39,024 INR
$411 USD
View
Retailer 5
-
₹39,024 INR
$411 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
₹45,386 INR
$478 USD
View
A
Retailer 7
-
₹53,647 INR
$565 USD
View
A
Retailer 8
-
₹67,116 INR
$707 USD
View
A
Retailer 9
-
₹69,470 INR
£576 GBP
View
A
Retailer 10
-
₹70,548 INR
$743 USD
View
A
Retailer 11
-
₹77,196 INR
$813 USD
View
A
Retailer 12
-
₹1,14,320 INR
$1,204 USD
View
A
Retailer 13
-
₹1,17,358 INR
$1,236 USD
View
B+
Retailer 14
-
₹1,19,637 INR
$1,260 USD
View
B+
Retailer 15
-
₹1,38,342 INR
$1,457 USD
View
B+
Retailer 16
-
₹1,53,244 INR
$1,614 USD
View
B+
Retailer 17
-
₹1,68,459 INR
£1,397 GBP
View
Most Expensive
B
Do Amore Diamonds
27-9FF8E229B · Oct 31
₹2,79,153 INR
$2,940 USD
View
17 more retailers have this diamond
Prices start from ₹31,428 INRSave up to ₹2,47,725 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
1.53ct Round
₹31,428 INR