CaratHunter
Plans
Oval|Lab Grown|IGI

10.66ct F SI1 Oval Lab Grown Diamond

ID • F/SI1 • IGI LG579385493

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG579385493

Diamond specifications and retailer prices

From ₹1,50,812 INR
$1,589 USD
As of November 1, 2026
Save ₹5,86,829 INR (80%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: ₹7,37,641 INR at Adiamor · As of November 2, 2026
View at Adiamor

About this 10.66ct lab-grown oval diamond

This 10.66ct lab-grown oval sits in the over five carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG579385493 or 579385493. Listed at 13 retailers as of November 1, 2026, with prices from ₹1,50,812 to ₹7,37,641, a ₹5,86,829 spread on the same certified stone. Adiamor lists it at ₹7,37,641. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

10.66
Carat
F
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG579385493
Dimensions18.34 × 12.24 × 7.63 mm
L/W Ratio1.50
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
18.34 mm12.24 mm10.66 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG579385493
Side View
Table 62.0%Crown 34.9°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 62.3%

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: ₹7,37,641 INR|Low: ₹1,50,812 INR|High: ₹15,88,793 INR|Avg: ₹4,68,684 INR
Adiamor
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
November 2, 2026
Retailer 13₹1,50,812 INR
Retailer 2₹1,56,101 INR
Retailer 5₹1,64,099 INR
Retailer 15₹1,74,919 INR
Retailer 14₹1,91,244 INR
Retailer 3₹2,06,524 INR
Retailer 16₹2,24,367 INR
Retailer 9₹2,47,841 INR
Retailer 11₹2,75,144 INR
Retailer 12₹3,09,312 INR
Retailer 4₹3,27,914 INR
Retailer 6₹3,99,718 INR
Retailer 10₹5,34,343 INR
Adiamor₹7,37,641 INR
Retailer 7₹14,42,598 INR
Retailer 8₹15,88,793 INR

6 data points across 16 retailers

13 retailers₹1,50,812 INR to ₹7,37,641 INR

A
Cheapest Retailer
-
₹1,50,812 INR
$1,589 USD
A
Retailer 2
-
₹1,56,101 INR
£1,295 GBP
View
A
Retailer 3
-
₹1,64,099 INR
$1,729 USD
View
A
Retailer 4
-
₹1,74,919 INR
$1,843 USD
View
A
Retailer 5
-
₹1,91,244 INR
$2,015 USD
View
A
Retailer 6
-
₹2,06,524 INR
HK$17,000 HKD
View
A
Retailer 7
-
₹2,24,367 INR
$2,364 USD
View
A
Retailer 8
-
₹2,47,841 INR
£2,056 GBP
View
B+
Retailer 9
-
₹2,75,144 INR
$2,899 USD
View
B+
Retailer 10
-
₹3,09,312 INR
$3,259 USD
View
B+
Retailer 11
-
₹3,27,914 INR
$3,455 USD
View
B
Retailer 12
-
₹5,34,343 INR
$5,630 USD
View
Most Expensive
B
Adiamor
D-82828870 · Nov 2
₹7,37,641 INR
$7,772 USD
View
12 more retailers have this diamond
Prices start from ₹1,50,812 INRSave up to ₹5,86,829 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
10.66ct Oval
₹1,50,812 INR