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Radiant|Lab Grown|IGI

1.59ct E VS1 Radiant Lab Grown Diamond

ID • E/VS1 • IGI LG818694629

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG818694629

Diamond specifications and retailer prices

From ₹23,627 INR
$248 USD
As of October 28, 2026
Save ₹83,361 INR (78%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: ₹1,59,101 INR at Brilliant Earth · As of October 21, 2026
View at Brilliant Earth

About this 1.59ct lab-grown radiant diamond

This 1.59ct lab-grown radiant sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG818694629 or 818694629. Listed at 22 retailers as of October 28, 2026, with a 353% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.59
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.8°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818694629
Dimensions8.37 × 5.86 × 3.88 mm
L/W Ratio1.43
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.37 mm5.86 mm1.59 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818694629
Side View
Table 63.0%Crown 43.8°Girdle: MediumPavilion 38.2°Culet: NoneDepth 66.2%

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 28
Current: ₹1,59,101 INR|Low: ₹23,436 INR|High: ₹1,66,723 INR|Avg: ₹67,408 INR|-4.6%
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
October 29, 2026
Retailer 5₹23,627 INR
Retailer 8₹26,009 INR
Retailer 14₹35,440 INR
Retailer 12₹43,915 INR
Retailer 10₹45,149 INR
Retailer 2₹48,781 INR
Retailer 3₹57,829 INR
Retailer 11₹61,368 INR
Retailer 7₹78,693 INR
Retailer 13₹84,790 INR
Retailer 4₹89,496 INR
Retailer 15₹96,032 INR
Retailer 16₹99,557 INR
Retailer 9₹1,05,869 INR
Retailer 6₹1,06,384 INR
Brilliant Earth₹1,59,101 INR

40 data points across 16 retailers

22 retailers₹23,627 INR to ₹1,06,988 INR

A
Retailer 1
-
₹21,150 INR
$222 USD
Price last confirmed 12 days ago
A
Retailer 2
-
₹23,627 INR
$248 USD
View
Final sale: no returns
A
Retailer 3
-
₹24,294 INR
$255 USD
View
Price last confirmed 32 days ago
A
Retailer 4
-
₹25,628 INR
$269 USD
View
Price last confirmed 30 days ago
A
Retailer 5
-
₹26,295 INR
$276 USD
View
Price last confirmed 13 days ago
A
Retailer 6
-
₹26,295 INR
$276 USD
View
Price last confirmed 11 days ago
B+
Retailer 7
-
₹35,440 INR
$372 USD
View
A
Retailer 8
-
₹43,915 INR
€439 EUR
View
A
Retailer 9
-
₹45,149 INR
ZAR 7,656 ZAR
View
A
Retailer 10
-
₹48,781 INR
£403 GBP
View
A
Retailer 11
-
₹52,970 INR
$556 USD
View
B+
Retailer 12
-
₹57,829 INR
$607 USD
View
A
Retailer 13
-
₹61,368 INR
A$991 AUD
View
B+
Retailer 14
-
₹79,741 INR
$837 USD
View
B
Retailer 15
-
₹84,790 INR
$890 USD
View
B+
Retailer 16
-
₹89,496 INR
$939 USD
View
B+
Retailer 17
-
₹96,032 INR
$1,008 USD
View
B
Retailer 18
-
₹99,557 INR
$1,045 USD
View
Price last confirmed 10 days ago
B
Retailer 19
-
₹1,05,869 INR
£875 GBP
View
B
Retailer 20
-
₹1,06,384 INR
SGD 1,509 SGD
View
Price last confirmed 16 days ago
B
Retailer 21
-
₹1,06,988 INR
$1,123 USD
View
Most Expensive
B
Brilliant Earth
20685022A · Oct 21
₹1,59,101 INR
$1,670 USD
View
Price last confirmed 8 days ago
21 more retailers have this diamond
Prices start from ₹23,627 INRSave up to ₹83,361 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
1.59ct Radiant
₹23,627 INR