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Round|Lab Grown|IGI

1.20ct D SI1 Round Lab Grown Diamond

ID • D/SI1 • IGI LG759507239

Shape and cutting style on the report: Round brilliant

Certificate IGI LG759507239

Diamond specifications and retailer prices

From ₹18,387 INR
$193 USD
As of October 29, 2026
Save ₹93,110 INR (84%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: ₹1,11,497 INR at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.2ct lab-grown round diamond

This 1.2ct lab-grown round sits in the classic one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG759507239 or 759507239. Listed at 19 retailers as of October 29, 2026, with prices from ₹18,387 to ₹1,11,497, a ₹93,110 spread on the same certified stone. Reve Diamonds lists it at ₹1,11,497. 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

1.20
Carat
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG759507239
Dimensions6.82 × 6.76 × 4.23 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
6.82 mm6.76 mm1.20 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG759507239
Side View
Table 59.0%Crown 34.5°Girdle: MediumPavilion 41.5°Culet: NoneDepth 62.3%

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: ₹45,111 INR|Low: ₹17,434 INR|High: ₹1,11,497 INR|Avg: ₹47,843 INR|-0.0%
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
Retailer 17
Retailer 18
Reve Diamonds
October 30, 2026
Retailer 8₹18,387 INR
Retailer 2₹20,578 INR
Retailer 14₹21,340 INR
Retailer 3₹22,770 INR
Retailer 4₹22,770 INR
Retailer 16₹36,393 INR
Retailer 5₹39,728 INR
Retailer 11₹41,287 INR
Retailer 13₹43,615 INR
Retailer 1₹45,111 INR
Retailer 18₹46,111 INR
Retailer 17₹46,206 INR
Retailer 15₹49,417 INR
Retailer 10₹60,020 INR
Retailer 6₹60,782 INR
Retailer 9₹73,167 INR
Retailer 7₹78,304 INR
Retailer 12₹1,06,958 INR
Reve Diamonds₹1,11,497 INR

35 data points across 19 retailers

19 retailers₹18,387 INR to ₹1,11,497 INR

A
Cheapest Retailer
-
₹18,387 INR
$193 USD
A
Retailer 2
-
₹20,578 INR
$216 USD
View
Final sale: no returns
A
Retailer 3
-
₹21,340 INR
$224 USD
View
A
Retailer 4
-
₹22,770 INR
$239 USD
View
A
Retailer 5
-
₹22,770 INR
$239 USD
View
B+
Retailer 6
-
₹36,393 INR
$382 USD
View
B+
Retailer 7
-
₹39,728 INR
$417 USD
View
B+
Retailer 8
-
₹41,287 INR
£341 GBP
View
B+
Retailer 9
-
₹43,615 INR
€436 EUR
View
B+
Retailer 10
-
₹45,111 INR
£373 GBP
View
B+
Retailer 11
-
₹46,111 INR
$484 USD
View
Retailer 12
-
₹46,206 INR
$485 USD
View
Price last confirmed 9 days ago
B+
Retailer 13
-
₹49,417 INR
A$798 AUD
View
B+
Retailer 14
-
₹60,020 INR
$630 USD
View
B
Retailer 15
-
₹60,782 INR
$638 USD
View
B
Retailer 16
-
₹73,167 INR
$768 USD
View
B
Retailer 17
-
₹78,304 INR
$822 USD
View
B
Retailer 18
-
₹1,06,958 INR
£884 GBP
View
Most Expensive
B
Reve Diamonds
368F2709A · Oct 30
₹1,11,497 INR
$1,170 USD
View
18 more retailers have this diamond
Prices start from ₹18,387 INRSave up to ₹93,110 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
1.20ct Round
₹18,387 INR