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Round|Lab Grown|IGI

1.09ct E SI1 Round Lab Grown Diamond

ID • E/SI1 • IGI LG689560956

Shape and cutting style on the report: Round brilliant

Certificate IGI LG689560956

Diamond specifications and retailer prices

From ₹14,576 INR
$153 USD
As of October 29, 2026
Save ₹84,758 INR (85%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: ₹99,334 INR at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.09ct lab-grown round diamond

This 1.09ct lab-grown round sits in the classic one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG689560956 or 689560956. Listed at 20 retailers as of October 29, 2026, with prices from ₹14,576 to ₹99,334, a ₹84,758 spread on the same certified stone. Reve Diamonds lists it at ₹99,334. 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

1.09
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG689560956
Dimensions6.63 × 6.58 × 4.07 mm
L/W Ratio1.01
Girdle conditionFaceted
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
6.63 mm6.58 mm1.09 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG689560956
Side View
Table 57.0%Crown 35°Girdle: MediumPavilion 40.7°Culet: NoneDepth 61.5%

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 29
Current: ₹31,381 INR|Low: ₹11,432 INR|High: ₹99,334 INR|Avg: ₹44,817 INR|+7.5%
Retailer 1
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
Reve Diamonds
October 30, 2026
Retailer 3₹14,576 INR
Retailer 5₹16,291 INR
Retailer 13₹18,006 INR
Retailer 15₹18,006 INR
Retailer 7₹29,534 INR
Retailer 1₹31,381 INR
Retailer 14₹32,963 INR
Retailer 10₹35,212 INR
Retailer 6₹40,013 INR
Retailer 12₹41,538 INR
Retailer 11₹47,559 INR
Retailer 16₹49,064 INR
Retailer 8₹49,540 INR
Retailer 4₹58,019 INR
Retailer 2₹63,252 INR
Retailer 9₹84,816 INR
Reve Diamonds₹99,334 INR

44 data points across 17 retailers

20 retailers₹14,576 INR to ₹99,334 INR

Retailer 1
-
₹14,386 INR
$151 USD
Price last confirmed 37 days ago
A
Retailer 2
-
₹14,576 INR
$153 USD
View
A
Retailer 3
-
₹16,291 INR
$171 USD
View
Final sale: no returns
Retailer 4
-
₹17,625 INR
$185 USD
View
Price last confirmed 38 days ago
A
Retailer 5
-
₹18,006 INR
$189 USD
View
A
Retailer 6
-
₹18,006 INR
$189 USD
View
A
Retailer 7
-
₹29,534 INR
$310 USD
View
A
Retailer 8
-
₹31,381 INR
£259 GBP
View
B+
Retailer 9
-
₹32,963 INR
$346 USD
View
B+
Retailer 10
-
₹35,212 INR
€352 EUR
View
B+
Retailer 11
-
₹40,013 INR
$420 USD
View
B+
Retailer 12
-
₹41,538 INR
$436 USD
View
B
Retailer 13
-
₹47,559 INR
A$768 AUD
View
B+
Retailer 14
-
₹49,064 INR
$515 USD
View
Retailer 15
-
₹54,971 INR
$577 USD
View
Price last confirmed 38 days ago
Retailer 16
-
₹57,543 INR
$604 USD
View
Price last confirmed 39 days ago
B
Retailer 17
-
₹58,019 INR
$609 USD
View
B
Retailer 18
-
₹63,252 INR
$664 USD
View
B
Retailer 19
-
₹84,816 INR
£701 GBP
View
Most Expensive
B
Reve Diamonds
18A83E0C2 · Oct 30
₹99,334 INR
$1,043 USD
View
19 more retailers have this diamond
Prices start from ₹14,576 INRSave up to ₹84,758 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
1.09ct Round
₹14,576 INR