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Oval|Lab Grown|IGI

1.66ct E VS1 Oval Lab Grown Diamond

ID • E/VS1 • IGI LG768622672

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG768622672

Diamond specifications and retailer prices

From ₹24,592 INR
$259 USD
As of October 29, 2026
Save ₹1,68,156 INR (87%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: ₹1,92,749 INR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.66ct lab-grown oval diamond

This 1.66ct lab-grown oval sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG768622672 or 768622672. Listed at 20 retailers as of October 29, 2026, with prices from ₹24,592 to ₹1,92,749, a ₹1,68,156 spread on the same certified stone. Brilliant Earth lists it at ₹1,92,749. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.66
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG768622672
Dimensions9.47 × 6.74 × 4.12 mm
L/W Ratio1.41
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.47 mm6.74 mm1.66 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG768622672
Side View
Table 59.0%Crown 34.5°Girdle: MED-THKPavilion 40.3°Culet: NoneDepth 61.1%

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 29
Current: ₹1,92,749 INR|Low: ₹23,832 INR|High: ₹2,02,244 INR|Avg: ₹70,025 INR|-4.7%
Brilliant Earth
Retailer 2
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Retailer 4
Retailer 5
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Retailer 8
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Retailer 14
Retailer 15
Retailer 16
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Retailer 19
Retailer 20
November 1, 2026
Retailer 16₹24,592 INR
Retailer 3₹27,346 INR
Retailer 10₹28,485 INR
Retailer 11₹30,194 INR
Retailer 18₹30,479 INR
Retailer 17₹45,576 INR
Retailer 5₹50,798 INR
Retailer 7₹52,303 INR
Retailer 14₹53,637 INR
Retailer 19₹55,926 INR
Retailer 20₹58,014 INR
Retailer 2₹58,153 INR
Retailer 9₹70,296 INR
Retailer 15₹93,526 INR
Retailer 6₹97,893 INR
Retailer 4₹1,02,737 INR
Retailer 8₹1,18,657 INR
Retailer 13₹1,19,732 INR
Retailer 12₹1,20,948 INR
Brilliant Earth₹1,92,749 INR

34 data points across 20 retailers

20 retailers₹24,592 INR to ₹1,92,749 INR

A
Cheapest Retailer
-
₹24,592 INR
$259 USD
A
Retailer 2
-
₹27,346 INR
$288 USD
View
Final sale: no returns
A
Retailer 3
-
₹28,485 INR
$300 USD
View
A
Retailer 4
-
₹30,194 INR
$318 USD
View
A
Retailer 5
-
₹30,479 INR
$321 USD
View
A
Retailer 6
-
₹45,576 INR
$480 USD
View
A
Retailer 7
-
₹50,798 INR
$535 USD
View
A
Retailer 8
-
₹52,303 INR
ZAR 8,899 ZAR
View
A
Retailer 9
-
₹53,637 INR
€538 EUR
View
A
Retailer 10
-
₹55,926 INR
$589 USD
View
A
Retailer 11
-
₹58,014 INR
$611 USD
View
A
Retailer 12
-
₹58,153 INR
£482 GBP
View
B+
Retailer 13
-
₹70,296 INR
A$1,139 AUD
View
B+
Retailer 14
-
₹93,526 INR
$985 USD
View
B+
Retailer 15
-
₹97,893 INR
$1,031 USD
View
B+
Retailer 16
-
₹1,02,737 INR
$1,082 USD
View
B
Retailer 17
-
₹1,18,657 INR
£984 GBP
View
B
Retailer 18
-
₹1,19,732 INR
$1,261 USD
View
B
Retailer 19
-
₹1,20,948 INR
£1,003 GBP
View
Most Expensive
B
Brilliant Earth
18094821A · Oct 31
₹1,92,749 INR
$2,030 USD
View
19 more retailers have this diamond
Prices start from ₹24,592 INRSave up to ₹1,68,156 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
1.66ct Oval
₹24,592 INR