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Round|Lab Grown|IGI

1.89ct D SI1 Round Lab Grown Diamond

ID • D/SI1 • IGI LG758560174

Shape and cutting style on the report: Round brilliant

Certificate IGI LG758560174

Diamond specifications and retailer prices

From ₹23,627 INR
$248 USD
As of October 26, 2026
Save ₹97,366 INR (80%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: ₹1,20,993 INR at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.89ct lab-grown round diamond

This 1.89ct lab-grown round sits in the one-and-a-half to two carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG758560174 or 758560174. Listed at 19 retailers as of October 26, 2026, with prices from ₹23,627 to ₹1,20,993, a ₹97,366 spread on the same certified stone. Brilliant Earth lists it at ₹1,20,993. 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

1.89
Carat
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG758560174
Dimensions7.92 × 7.88 × 4.91 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.92 mm7.88 mm1.89 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG758560174
Side View
Table 57.0%Crown 34.9°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.1%

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 26
Current: ₹1,20,993 INR|Low: ₹23,436 INR|High: ₹1,24,139 INR|Avg: ₹62,315 INR
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 6₹23,627 INR
Retailer 19₹26,390 INR
Retailer 18₹27,342 INR
Retailer 3₹29,248 INR
Retailer 16₹32,925 INR
Retailer 11₹45,730 INR
Retailer 13₹45,745 INR
Retailer 2₹46,316 INR
Retailer 7₹49,064 INR
Retailer 10₹54,494 INR
Retailer 14₹55,160 INR
Retailer 5₹59,325 INR
Retailer 17₹63,926 INR
Retailer 4₹73,834 INR
Retailer 8₹91,936 INR
Retailer 12₹93,624 INR
Retailer 9₹94,031 INR
Retailer 15₹1,17,484 INR
Brilliant Earth₹1,20,993 INR

35 data points across 19 retailers

19 retailers₹23,627 INR to ₹1,20,993 INR

A
Cheapest Retailer
-
₹23,627 INR
$248 USD
A
Retailer 2
-
₹26,390 INR
$277 USD
View
Final sale: no returns
A
Retailer 3
-
₹27,342 INR
$287 USD
View
A
Retailer 4
-
₹29,248 INR
$307 USD
View
A
Retailer 5
-
₹32,925 INR
HK$2,700 HKD
View
A
Retailer 6
-
₹45,730 INR
$480 USD
View
Price last confirmed 10 days ago
A
Retailer 7
-
₹45,745 INR
£378 GBP
View
A
Retailer 8
-
₹46,316 INR
€463 EUR
View
B+
Retailer 9
-
₹49,064 INR
$515 USD
View
A
Retailer 10
-
₹54,494 INR
$572 USD
View
A
Retailer 11
-
₹55,160 INR
£456 GBP
View
B+
Retailer 12
-
₹59,325 INR
A$958 AUD
View
B+
Retailer 13
-
₹63,926 INR
$671 USD
View
B+
Retailer 14
-
₹73,834 INR
$775 USD
View
B+
Retailer 15
-
₹91,936 INR
$965 USD
View
B+
Retailer 16
-
₹93,624 INR
SGD 1,328 SGD
View
B+
Retailer 17
-
₹94,031 INR
$987 USD
View
B
Retailer 18
-
₹1,17,484 INR
£971 GBP
View
Most Expensive
B
Brilliant Earth
21805874A · Oct 29
₹1,20,993 INR
$1,270 USD
View
18 more retailers have this diamond
Prices start from ₹23,627 INRSave up to ₹97,366 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
1.89ct Round
₹23,627 INR