CaratHunter
Plans
Oval|Lab Grown|IGI

2.51ct D SI1 Oval Lab Grown Diamond

VG • D/SI1 • IGI LG843607238

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG843607238

Diamond specifications and retailer prices

From ₹28,960 INR
$305 USD
As of October 29, 2026
Save ₹2,77,729 INR (91%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: ₹3,06,689 INR at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 2.51ct lab-grown oval diamond

This 2.51ct lab-grown oval sits in the two to three carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG843607238 or 843607238. Listed at 18 retailers as of October 29, 2026, with prices from ₹28,960 to ₹3,06,689, a ₹2,77,729 spread on the same certified stone. Brilliant Earth lists it at ₹3,06,689. 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

2.51
Carat
D
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843607238
Dimensions11.56 × 7.42 × 4.51 mm
L/W Ratio1.56
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.56 mm7.42 mm2.51 ctD / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843607238
Side View
Table 63.0%Crown 36.8°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 60.8%

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: Oct 29
Current: ₹3,06,689 INR|Low: ₹28,485 INR|High: ₹3,93,093 INR|Avg: ₹93,099 INR|-22.0%
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
October 30, 2026
Retailer 16₹28,960 INR
Retailer 9₹32,473 INR
Retailer 8₹33,612 INR
Retailer 3₹35,891 INR
Retailer 19₹35,891 INR
Retailer 2₹44,113 INR
Retailer 18₹49,374 INR
Retailer 15₹50,798 INR
Retailer 11₹61,812 INR
Retailer 12₹63,839 INR
Retailer 5₹64,281 INR
Retailer 7₹89,253 INR
Retailer 17₹1,10,332 INR
Retailer 6₹1,15,459 INR
Retailer 10₹1,19,928 INR
Retailer 13₹1,44,704 INR
Retailer 4₹1,45,172 INR
Retailer 14₹2,08,890 INR
Brilliant Earth₹3,06,689 INR

26 data points across 19 retailers

18 retailers₹28,960 INR to ₹3,06,689 INR

A
Cheapest Retailer
-
₹28,960 INR
$305 USD
A
Retailer 2
-
₹32,473 INR
$342 USD
View
Final sale: no returns
A
Retailer 3
-
₹33,612 INR
$354 USD
View
A
Retailer 4
-
₹35,891 INR
$378 USD
View
A
Retailer 5
-
₹35,891 INR
$378 USD
View
A
Retailer 6
-
₹44,113 INR
£366 GBP
View
B+
Retailer 7
-
₹49,374 INR
$520 USD
View
A
Retailer 8
-
₹50,798 INR
$535 USD
View
A
Retailer 9
-
₹63,839 INR
£529 GBP
View
A
Retailer 10
-
₹64,281 INR
$677 USD
View
B+
Retailer 11
-
₹89,253 INR
$940 USD
View
B
Retailer 12
-
₹1,10,332 INR
$1,162 USD
View
B+
Retailer 13
-
₹1,15,459 INR
$1,216 USD
View
B+
Retailer 14
-
₹1,19,928 INR
$1,263 USD
View
B
Retailer 15
-
₹1,44,704 INR
£1,200 GBP
View
B
Retailer 16
-
₹1,45,172 INR
$1,529 USD
View
B
Retailer 17
-
₹2,08,890 INR
$2,200 USD
View
Most Expensive
B
Brilliant Earth
21699557A · Oct 30
₹3,06,689 INR
$3,230 USD
View
17 more retailers have this diamond
Prices start from ₹28,960 INRSave up to ₹2,77,729 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
2.51ct Oval
₹28,960 INR