CaratHunter
Plans
Radiant|Lab Grown|GCAL

3.03ct H SI1 Radiant Lab Grown Diamond

EX • H/SI1 • GCAL 323000128

Shape and cutting style on the report: Radiant brilliant

Certificate GCAL 323000128

Diamond specifications and retailer prices

From ₹36,441 INR
As of November 6, 2026
Save ₹1,53,935 INR (81%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: ₹1,90,376 INR at Riddles Jewelry · As of November 6, 2026
View at Riddles Jewelry

About this 3.03ct lab-grown radiant diamond

This 3.03ct lab-grown radiant sits in the three to five carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GCAL 323000128. Listed at 11 retailers as of November 6, 2026, with prices from ₹36,441 to ₹1,90,376, a ₹1,53,935 spread on the same certified stone. Riddles Jewelry lists it at ₹1,90,376. 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

3.03
Carat
H
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle40.5°
Pavilion angle56.8°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 323000128
Dimensions9.86 × 6.99 × 4.88 mm
L/W Ratio1.41
Culet sizeNone
Top View
9.86 mm6.99 mm3.03 ctH / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGCAL 323000128
Side View
Table 61.0%Crown 40.5°Girdle: THK-VTKPavilion 56.8°Culet: NoneDepth 69.7%

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 6
Current: ₹1,31,958 INR|Low: ₹32,215 INR|High: ₹1,90,376 INR|Avg: ₹1,10,255 INR|+7.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Riddles Jewelry
November 6, 2026
Retailer 8₹36,441 INR
Retailer 4₹40,761 INR
Retailer 7₹45,176 INR
Retailer 10₹66,683 INR
Retailer 6₹77,108 INR
Retailer 1₹1,31,958 INR
Retailer 5₹1,37,217 INR
Retailer 9₹1,60,228 INR
Retailer 2₹1,73,658 INR
Retailer 3₹1,82,580 INR
Riddles Jewelry₹1,90,376 INR

33 data points across 11 retailers

11 retailers₹36,441 INR to ₹1,90,376 INR

A
Cheapest Retailer
-
₹36,441 INR
A
Retailer 2
-
₹40,761 INR
View
A
Retailer 3
-
₹45,176 INR
View
B+
Retailer 4
-
₹66,683 INR
View
A
Retailer 5
-
₹77,108 INR
View
B+
Retailer 6
-
₹1,31,958 INR
View
B+
Retailer 7
-
₹1,37,217 INR
View
B+
Retailer 8
-
₹1,60,228 INR
View
B+
Retailer 9
-
₹1,73,658 INR
View
B+
Retailer 10
-
₹1,82,580 INR
View
Most Expensive
B
Riddles Jewelry
1966654647 · Nov 6
₹1,90,376 INR
$2,027 USD
View
10 more retailers have this diamond
Prices start from ₹36,441 INRSave up to ₹1,53,935 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
3.03ct Radiant
₹36,441 INR