CaratHunter
Plans
Round|Lab Grown|IGI

5.09ct G SI1 Round Lab Grown Diamond

ID • G/SI1 • IGI LG771657233

Shape and cutting style on the report: Round brilliant

Certificate IGI LG771657233

Diamond specifications and retailer prices

From ₹68,269 INR
$719 USD
As of October 26, 2026
Save ₹2,39,369 INR (78%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: ₹3,12,801 INR at MOH London · As of October 21, 2026
View at MOH London

About this 5.09ct lab-grown round diamond

This 5.09ct lab-grown round sits in the over five carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG771657233 or 771657233. Listed at 17 retailers as of October 26, 2026, with a 351% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

5.09
Carat
G
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG771657233
Dimensions11.12 × 11.07 × 6.80 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.12 mm11.07 mm5.09 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG771657233
Side View
Table 57.0%Crown 34.2°Girdle: MediumPavilion 41°Culet: NoneDepth 61.3%

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: Oct 26
Current: ₹3,12,801 INR|Low: ₹65,610 INR|High: ₹3,37,073 INR|Avg: ₹1,49,060 INR|-0.7%
MOH London
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
October 31, 2026
Retailer 15₹68,269 INR
Retailer 5₹74,346 INR
Retailer 7₹76,435 INR
Retailer 3₹79,283 INR
Retailer 11₹95,900 INR
Retailer 14₹1,13,465 INR
Retailer 4₹1,22,675 INR
Retailer 2₹1,23,426 INR
Retailer 10₹1,26,284 INR
Retailer 8₹1,66,827 INR
Retailer 13₹1,67,302 INR
Retailer 6₹2,22,753 INR
Retailer 9₹2,37,850 INR
Retailer 12₹3,07,638 INR
MOH London₹3,12,801 INR

41 data points across 15 retailers

17 retailers₹68,269 INR to ₹3,07,638 INR

A
Cheapest Retailer
-
₹68,269 INR
$719 USD
Retailer 2
-
₹74,346 INR
$783 USD
View
Price last confirmed 8 days ago
Retailer 3
-
₹79,283 INR
$835 USD
View
Price last confirmed 7 days ago
A
Retailer 4
-
₹95,900 INR
$1,010 USD
View
B+
Retailer 5
-
₹1,13,465 INR
$1,195 USD
View
B+
Retailer 6
-
₹1,22,675 INR
$1,292 USD
View
B+
Retailer 7
-
₹1,23,426 INR
€1,238 EUR
View
B+
Retailer 8
-
₹1,26,284 INR
£1,047 GBP
View
B
Retailer 9
-
₹1,66,827 INR
$1,757 USD
View
B
Retailer 10
-
₹1,67,302 INR
$1,762 USD
View
B
Retailer 11
-
₹1,74,708 INR
$1,840 USD
View
Retailer 12
-
₹2,22,753 INR
$2,346 USD
View
Price last confirmed 8 days ago
B
Retailer 13
-
₹2,37,850 INR
$2,505 USD
View
Retailer 14
-
₹2,58,131 INR
$2,719 USD
View
Price last confirmed 7 days ago
B
Retailer 15
-
₹2,73,168 INR
$2,877 USD
View
B
Retailer 16
-
₹3,07,638 INR
$3,240 USD
View
Most Expensive
MOH London
LG771657233 · Oct 21
₹3,12,801 INR
£2,594 GBP
View
Price last confirmed 11 days ago
16 more retailers have this diamond
Prices start from ₹68,269 INRSave up to ₹2,39,369 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
5.09ct Round
₹68,269 INR