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Oval|Lab Grown|IGI

3.12ct D IF Oval Lab Grown Diamond

VG • D/IF • IGI LG844602149

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG844602149

Diamond specifications and retailer prices

From ₹87,449 INR
$921 USD
As of October 29, 2026
Save ₹7,55,612 INR (90%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: ₹8,43,061 INR at Blue Nile · As of October 31, 2026
View at Blue Nile

About this 3.12ct lab-grown oval diamond

This 3.12ct lab-grown oval sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG844602149 or 844602149. Listed at 18 retailers as of October 29, 2026, with prices from ₹87,449 to ₹8,43,061, a ₹7,55,612 spread on the same certified stone. Blue Nile lists it at ₹8,43,061. 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

3.12
Carat
D
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844602149
Dimensions11.82 × 8.18 × 5.17 mm
L/W Ratio1.44
Girdle conditionFaceted
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
11.82 mm8.18 mm3.12 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844602149
Side View
Table 56.0%Crown 36.2°Girdle: MED-STKPavilion 40°Culet: NoneDepth 63.2%

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: ₹8,43,061 INR|Low: ₹87,449 INR|High: ₹13,90,068 INR|Avg: ₹3,49,973 INR
Blue Nile
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
October 31, 2026
Retailer 5₹87,449 INR
Retailer 3₹95,140 INR
Retailer 16₹1,18,972 INR
Retailer 12₹1,19,637 INR
Retailer 15₹1,33,672 INR
Retailer 6₹1,62,649 INR
Retailer 2₹1,81,250 INR
Retailer 17₹2,09,934 INR
Retailer 19₹2,22,373 INR
Retailer 13₹2,25,696 INR
Retailer 8₹2,62,670 INR
Retailer 4₹2,89,107 INR
Retailer 11₹3,51,410 INR
Retailer 7₹3,87,806 INR
Retailer 10₹4,60,128 INR
Retailer 9₹5,17,952 INR
Retailer 18₹7,76,691 INR
Retailer 14₹8,02,328 INR
Blue Nile₹8,43,061 INR

17 data points across 19 retailers

18 retailers₹87,449 INR to ₹8,43,061 INR

A
Cheapest Retailer
-
₹87,449 INR
$921 USD
A
Retailer 2
-
₹95,140 INR
$1,002 USD
View
A
Retailer 3
-
₹1,18,972 INR
$1,253 USD
View
A
Retailer 4
-
₹1,19,637 INR
$1,260 USD
View
A
Retailer 5
-
₹1,33,672 INR
£1,109 GBP
View
A
Retailer 6
-
₹1,62,649 INR
$1,713 USD
View
Retailer 7
-
₹1,81,250 INR
€1,818 EUR
View
A
Retailer 8
-
₹2,09,934 INR
$2,211 USD
View
A
Retailer 9
-
₹2,22,373 INR
$2,342 USD
View
A
Retailer 10
-
₹2,25,696 INR
$2,377 USD
View
Retailer 11
-
₹2,62,670 INR
A$4,256 AUD
View
Price last confirmed 10 days ago
B+
Retailer 12
-
₹2,89,107 INR
$3,045 USD
View
Retailer 13
-
₹3,51,410 INR
$3,701 USD
View
Price last confirmed 17 days ago
B+
Retailer 14
-
₹3,87,806 INR
£3,216 GBP
View
Retailer 15
-
₹5,17,952 INR
$5,455 USD
View
Price last confirmed 13 days ago
B
Retailer 16
-
₹7,76,691 INR
$8,180 USD
View
B
Retailer 17
-
₹8,02,328 INR
$8,450 USD
View
Most Expensive
B
Blue Nile
30380015 · Oct 31
₹8,43,061 INR
$8,879 USD
View
17 more retailers have this diamond
Prices start from ₹87,449 INRSave up to ₹7,55,612 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
3.12ct Oval
₹87,449 INR