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Princess|Lab Grown|IGI

1.70ct E SI1 Princess Lab Grown Diamond

GD • E/SI1 • IGI LG528207701

Shape and cutting style on the report: Princess cut

Certificate IGI LG528207701

Diamond specifications and retailer prices

From ₹23,913 INR
$251 USD
As of October 27, 2026
Save ₹1,17,087 INR (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: ₹1,41,000 INR at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.7ct lab-grown princess diamond

This 1.7ct lab-grown princess sits in the one-and-a-half to two carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade and certified by IGI LG528207701 or 528207701. Listed at 19 retailers as of October 27, 2026, with prices from ₹23,913 to ₹1,41,000, a ₹1,17,087 spread on the same certified stone. Brilliant Earth lists it at ₹1,41,000. 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

1.70
Carat
E
Colour
SI1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.1°
Pavilion angle37.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG528207701
Dimensions6.44 × 6.41 × 4.47 mm
L/W Ratio1.00
Culet sizePointed
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
6.44 mm6.41 mm1.70 ctE / SI1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG528207701
Side View
Table 72.5%Crown 44.1°Girdle: Slightly ThickPavilion 37.3°Culet: NoneDepth 69.7%

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 27
Current: ₹1,41,000 INR|Low: ₹22,960 INR|High: ₹1,43,858 INR|Avg: ₹65,028 INR|-2.0%
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 29, 2026
Retailer 18₹23,913 INR
Retailer 9₹26,771 INR
Retailer 10₹27,724 INR
Retailer 6₹29,724 INR
Retailer 19₹29,724 INR
Retailer 14₹38,218 INR
Retailer 5₹40,013 INR
Retailer 15₹44,777 INR
Retailer 12₹47,416 INR
Retailer 4₹54,494 INR
Retailer 7₹55,542 INR
Retailer 2₹56,350 INR
Retailer 17₹91,173 INR
Retailer 3₹95,461 INR
Retailer 11₹1,00,346 INR
Retailer 16₹1,06,702 INR
Retailer 13₹1,19,662 INR
Retailer 8₹1,29,309 INR
Brilliant Earth₹1,41,000 INR

39 data points across 19 retailers

19 retailers₹23,913 INR to ₹1,41,000 INR

A
Cheapest Retailer
-
₹23,913 INR
$251 USD
B+
Retailer 2
-
₹26,771 INR
$281 USD
View
Final sale: no returns
B+
Retailer 3
-
₹27,724 INR
$291 USD
View
B+
Retailer 4
-
₹29,724 INR
$312 USD
View
B+
Retailer 5
-
₹29,724 INR
$312 USD
View
B+
Retailer 6
-
₹38,218 INR
£316 GBP
View
B+
Retailer 7
-
₹40,013 INR
$420 USD
View
B+
Retailer 8
-
₹44,777 INR
$470 USD
View
B+
Retailer 9
-
₹47,416 INR
€474 EUR
View
B+
Retailer 10
-
₹54,494 INR
$572 USD
View
B+
Retailer 11
-
₹55,542 INR
$583 USD
View
B+
Retailer 12
-
₹56,350 INR
£466 GBP
View
B
Retailer 13
-
₹91,173 INR
$957 USD
View
B
Retailer 14
-
₹95,461 INR
$1,002 USD
View
B
Retailer 15
-
₹1,00,346 INR
$1,053 USD
View
B
Retailer 16
-
₹1,06,702 INR
$1,120 USD
View
Price last confirmed 11 days ago
B
Retailer 17
-
₹1,19,662 INR
£989 GBP
View
B
Retailer 18
-
₹1,29,309 INR
$1,357 USD
View
Most Expensive
B
Brilliant Earth
16080965A · Oct 28
₹1,41,000 INR
$1,480 USD
View
18 more retailers have this diamond
Prices start from ₹23,913 INRSave up to ₹1,17,087 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
1.70ct Princess
₹23,913 INR