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Oval|Lab Grown|IGI

1.50ct D SI1 Oval Lab Grown Diamond

VG • D/SI1 • IGI LG494186030

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG494186030

Diamond specifications and retailer prices

From ₹25,257 INR
$266 USD
As of October 30, 2026
Save ₹84,885 INR (77%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: ₹1,10,142 INR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.5ct lab-grown oval diamond

This 1.5ct lab-grown oval sits in the one-and-a-half to two carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG494186030 or 494186030. Listed at 23 retailers as of October 30, 2026, with prices from ₹25,257 to ₹1,10,142, a ₹84,885 spread on the same certified stone. Brilliant Earth lists it at ₹1,10,142. 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

1.50
Carat
D
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36.2°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG494186030
Dimensions9.48 × 6.44 × 3.91 mm
L/W Ratio1.47
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
9.48 mm6.44 mm1.50 ctD / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG494186030
Side View
Table 66.5%Crown 36.2°Girdle: MED-THKPavilion 40°Culet: NoneDepth 60.7%

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 30
Current: ₹1,10,142 INR|Low: ₹17,471 INR|High: ₹1,83,254 INR|Avg: ₹65,716 INR|-39.9%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 10₹25,257 INR
Retailer 12₹26,966 INR
Retailer 9₹38,455 INR
Retailer 6₹45,761 INR
Retailer 4₹47,285 INR
Retailer 2₹50,999 INR
Retailer 11₹51,178 INR
Retailer 3₹59,534 INR
Retailer 8₹88,019 INR
Retailer 7₹88,304 INR
Retailer 5₹1,09,493 INR
Brilliant Earth₹1,10,142 INR

42 data points across 12 retailers

23 retailers₹25,257 INR to ₹1,10,142 INR

Retailer 1
-
₹22,028 INR
$232 USD
Price last confirmed 33 days ago
A
Retailer 2
-
₹25,257 INR
$266 USD
View
Final sale: no returns
Retailer 3
-
₹25,542 INR
$269 USD
View
Price last confirmed 18 days ago
Retailer 4
-
₹25,542 INR
$269 USD
View
Price last confirmed 36 days ago
Retailer 5
-
₹26,966 INR
$284 USD
View
Price last confirmed 32 days ago
B+
Retailer 6
-
₹27,251 INR
$287 USD
View
Retailer 7
-
₹27,251 INR
$287 USD
View
Price last confirmed 21 days ago
Retailer 8
-
₹27,251 INR
$287 USD
View
Price last confirmed 29 days ago
B+
Retailer 9
-
₹31,599 INR
HK$2,600 HKD
View
B
Retailer 10
-
₹38,455 INR
$405 USD
View
B+
Retailer 11
-
₹45,761 INR
€459 EUR
View
B+
Retailer 12
-
₹47,285 INR
$498 USD
View
B+
Retailer 13
-
₹50,999 INR
£423 GBP
View
B+
Retailer 14
-
₹51,178 INR
$539 USD
View
B+
Retailer 15
-
₹59,534 INR
$627 USD
View
Retailer 16
-
₹87,639 INR
$923 USD
View
Price last confirmed 21 days ago
Retailer 17
-
₹87,639 INR
$923 USD
View
Price last confirmed 31 days ago
B
Retailer 18
-
₹88,019 INR
$927 USD
View
Retailer 19
-
₹88,304 INR
$930 USD
View
Price last confirmed 10 days ago
B
Retailer 20
-
₹92,630 INR
$976 USD
View
B
Retailer 21
-
₹92,747 INR
SGD 1,320 SGD
View
B
Retailer 22
-
₹1,09,493 INR
£908 GBP
View
Most Expensive
B
Brilliant Earth
4998383A · Oct 31
₹1,10,142 INR
$1,160 USD
View
22 more retailers have this diamond
Prices start from ₹25,257 INRSave up to ₹84,885 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
1.50ct Oval
₹25,257 INR