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Oval|Lab Grown|IGI

1.80ct D SI2 Oval Lab Grown Diamond

GD • D/SI2 • IGI LG516238513

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG516238513

Diamond specifications and retailer prices

From ₹37,125 INR
$391 USD
As of October 30, 2026
Save ₹78,714 INR (68%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: ₹1,15,839 INR at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 1.8ct lab-grown oval diamond

This 1.8ct lab-grown oval sits in the one-and-a-half to two carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade and certified by IGI LG516238513 or 516238513. Listed at 11 retailers as of October 28, 2026, with prices from ₹37,125 to ₹1,15,839, a ₹78,714 spread on the same certified stone. Rare Carat lists it at ₹1,15,839. 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

1.80
Carat
D
Colour
SI2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG516238513
Dimensions9.64 × 6.88 × 4.33 mm
L/W Ratio1.40
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
9.64 mm6.88 mm1.80 ctD / SI2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG516238513
Side View
Table 59.5%Crown 33.2°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 62.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: ₹1,15,839 INR|Low: ₹20,889 INR|High: ₹1,18,213 INR|Avg: ₹60,905 INR|+1.8%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 6₹20,889 INR
Retailer 5₹37,125 INR
Retailer 2₹37,542 INR
Retailer 7₹54,216 INR
Retailer 8₹63,199 INR
Retailer 4₹70,928 INR
Retailer 3₹98,278 INR
Rare Carat₹1,15,839 INR

39 data points across 8 retailers

11 retailers₹37,125 INR to ₹1,15,839 INR

Retailer 1
-
₹16,142 INR
$170 USD
Price last confirmed 28 days ago
Retailer 2
-
₹19,560 INR
$206 USD
View
Price last confirmed 34 days ago
Retailer 3
-
₹20,889 INR
$220 USD
View
Price last confirmed 28 days ago
B
Retailer 4
-
₹37,125 INR
$391 USD
View
B+
Retailer 5
-
₹37,542 INR
£311 GBP
View
B+
Retailer 6
-
₹54,216 INR
$571 USD
View
B+
Retailer 7
-
₹63,199 INR
HK$5,200 HKD
View
Retailer 8
-
₹67,225 INR
$708 USD
View
Price last confirmed 30 days ago
B
Retailer 9
-
₹70,928 INR
$747 USD
View
B
Retailer 10
-
₹98,278 INR
£815 GBP
View
Most Expensive
B
Rare Carat
516238513_l_516238513 · Oct 28
₹1,15,839 INR
$1,220 USD
View
10 more retailers have this diamond
Prices start from ₹37,125 INRSave up to ₹78,714 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.

B+
1.80ct Oval
₹37,125 INR