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Cushion|Lab Grown|IGI

0.51ct E VVS1 Cushion Lab Grown Diamond

GD • E/VVS1 • IGI LG691513964

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG691513964

Diamond specifications and retailer prices

From ₹14,100 INR
$148 USD
As of October 30, 2026
Save ₹46,587 INR (77%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: ₹60,687 INR at Riddles Jewelry · As of October 29, 2026
View at Riddles Jewelry

About this 0.51ct lab-grown cushion diamond

This 0.51ct lab-grown cushion sits in the half to three-quarter carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI LG691513964 or 691513964. Listed at 6 retailers as of October 29, 2026, with prices from ₹14,100 to ₹60,687, a ₹46,587 spread on the same certified stone. Riddles Jewelry lists it at ₹60,687. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.51
Carat
E
Colour
VVS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle35°
OriginLab Grown
Grading LabIGI
CertificateIGI LG691513964
Dimensions5.56 × 4.04 × 2.77 mm
L/W Ratio1.38
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.56 mm4.04 mm0.51 ctE / VVS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG691513964
Side View
Table 61.0%Crown 35.2°Girdle: MED-THKPavilion 35°Culet: NoneDepth 68.6%

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 30
Current: ₹51,473 INR|Low: ₹10,575 INR|High: ₹1,18,135 INR|Avg: ₹48,817 INR|+8.1%
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
Riddles Jewelry
October 19, 2026
Retailer 10₹14,100 INR
Retailer 13₹25,628 INR
Retailer 9₹25,913 INR
Retailer 8₹26,485 INR
Retailer 7₹31,212 INR
Retailer 5₹35,039 INR
Retailer 6₹47,261 INR
Retailer 3₹47,443 INR
Retailer 1₹51,473 INR
Retailer 11₹59,805 INR
Riddles Jewelry₹60,687 INR
Retailer 12₹65,518 INR
Retailer 4₹65,889 INR
Retailer 2₹67,900 INR
Retailer 14₹1,18,135 INR

10 data points across 15 retailers

6 retailers₹14,100 INR to ₹60,687 INR

A
Cheapest Retailer
-
₹14,100 INR
$148 USD
Final sale: no returns
B+
Retailer 2
-
₹25,913 INR
$272 USD
View
B+
Retailer 3
-
₹26,485 INR
$278 USD
View
B+
Retailer 4
-
₹31,212 INR
$328 USD
View
B
Retailer 5
-
₹51,473 INR
CA$750 CAD
View
Most Expensive
B
Riddles Jewelry
1966220238 · Oct 29
₹60,687 INR
$637 USD
View
5 more retailers have this diamond
Prices start from ₹14,100 INRSave up to ₹46,587 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
0.51ct Cushion
₹14,100 INR