Oval|Lab Grown|IGI

1.51ct F VS1 Oval Lab Grown Diamond

EX • F/VS1 • IGI LG818682051

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG818682051

Diamond specifications and retailer prices

From ₹23,073 INR
$243 USD
As of November 1, 2026
Save ₹1,15,554 INR (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: ₹1,38,627 INR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.51ct lab-grown oval diamond

This 1.51ct lab-grown oval sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG818682051 or 818682051. Listed at 21 retailers as of October 31, 2026, with prices from ₹23,073 to ₹1,38,627, a ₹1,15,554 spread on the same certified stone. Brilliant Earth lists it at ₹1,38,627. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818682051
Dimensions8.98 × 6.52 × 4.11 mm
L/W Ratio1.38
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.98 mm6.52 mm1.51 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818682051
Side View
Table 57.0%Crown 35.3°Girdle: MED-STKPavilion 41°Culet: NoneDepth 63.0%

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: ₹1,38,627 INR|Low: ₹22,693 INR|High: ₹1,38,627 INR|Avg: ₹65,002 INR
Brilliant Earth
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
Retailer 19
Retailer 20
November 2, 2026
Retailer 11₹23,073 INR
Retailer 9₹25,826 INR
Retailer 6₹26,776 INR
Retailer 3₹28,675 INR
Retailer 20₹28,675 INR
Retailer 2₹33,499 INR
Retailer 18₹48,235 INR
Retailer 5₹49,374 INR
Retailer 14₹49,488 INR
Retailer 13₹54,376 INR
Retailer 17₹59,534 INR
Retailer 19₹66,840 INR
Retailer 15₹73,112 INR
Retailer 7₹88,968 INR
Retailer 4₹92,102 INR
Retailer 10₹92,747 INR
Retailer 8₹97,061 INR
Retailer 16₹1,15,522 INR
Retailer 12₹1,16,599 INR
Brilliant Earth₹1,38,627 INR

24 data points across 20 retailers

21 retailers₹23,073 INR to ₹1,38,627 INR

A
Cheapest Retailer
-
₹23,073 INR
$243 USD
A
Retailer 2
-
₹25,826 INR
$272 USD
View
Final sale: no returns
A
Retailer 3
-
₹26,776 INR
$282 USD
View
A
Retailer 4
-
₹28,675 INR
$302 USD
View
Retailer 5
-
₹28,675 INR
$302 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
₹33,499 INR
£278 GBP
View
A
Retailer 7
-
₹48,235 INR
$508 USD
View
A
Retailer 8
-
₹49,374 INR
$520 USD
View
A
Retailer 9
-
₹49,488 INR
ZAR 8,420 ZAR
View
A
Retailer 10
-
₹54,376 INR
£451 GBP
View
A
Retailer 11
-
₹59,534 INR
$627 USD
View
B+
Retailer 12
-
₹66,840 INR
A$1,083 AUD
View
B+
Retailer 13
-
₹73,112 INR
$770 USD
View
Retailer 14
-
₹86,219 INR
A$1,397 AUD
View
Price last confirmed 28 days ago
B
Retailer 15
-
₹88,968 INR
$937 USD
View
B+
Retailer 16
-
₹92,102 INR
$970 USD
View
B+
Retailer 17
-
₹92,747 INR
SGD 1,320 SGD
View
B+
Retailer 18
-
₹97,061 INR
$1,022 USD
View
B
Retailer 19
-
₹1,15,522 INR
£958 GBP
View
B
Retailer 20
-
₹1,16,599 INR
$1,228 USD
View
Most Expensive
B
Brilliant Earth
21636634A · Oct 31
₹1,38,627 INR
$1,460 USD
View
20 more retailers have this diamond
Prices start from ₹23,073 INRSave up to ₹1,15,554 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
1.51ct Oval
₹23,073 INR