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Round|Lab Grown|UNKNOWN

0.31ct E I1 Round Lab Grown Diamond

EX • E/I1 • UNKNOWN 3513071307

Certificate UNKNOWN 3513071307

Diamond specifications and retailer prices

From ₹12,438 INR
$131 USD
As of October 29, 2026
Save ₹37,125 INR (75%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: ₹49,564 INR at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 0.31ct lab-grown round diamond

This 0.31ct lab-grown round sits in the sub-half-carat band, graded E colour (colourless) and I1 clarity (included), with a top-tier cut grade and certified by UNKNOWN 3513071307. Listed at 5 retailers as of October 27, 2026, with prices from ₹12,438 to ₹49,564, a ₹37,125 spread on the same certified stone. NZ Jewellers lists it at ₹49,564. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.31
Carat
E
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabUNKNOWN
CertificateUNKNOWN 3513071307
Dimensions4.48 × 4.46 × 2.64 mm
L/W Ratio1.00
Top View
4.48 mm4.46 mm0.31 ctE / I1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateUNKNOWN 3513071307
Side View
Table 56.0%CrownGirdlePavilionCuletDepth 59.1%

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: Oct 29
Current: ₹12,438 INR|Low: ₹11,964 INR|High: ₹29,245 INR|Avg: ₹18,148 INR|+4.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
October 10, 2026
Retailer 1₹12,438 INR
Retailer 4₹14,432 INR
Retailer 2₹15,382 INR
Retailer 3₹29,245 INR

4 data points across 4 retailers

5 retailers₹12,438 INR to ₹49,564 INR

A
Cheapest Retailer
-
₹12,438 INR
$131 USD
B+
Retailer 2
-
₹14,432 INR
$152 USD
View
B+
Retailer 3
-
₹15,382 INR
$162 USD
View
B
Retailer 4
-
₹29,245 INR
$308 USD
View
Most Expensive
C
NZ Jewellers
6d04bb6e-f174-4e34-bc8a-bfb78334d2e7 · Oct 27
₹49,564 INR
$522 USD
View
4 more retailers have this diamond
Prices start from ₹12,438 INRSave up to ₹37,125 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
0.31ct Round
₹12,438 INR