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1.97ct D SI1 Round Lab Grown Diamond

EX • D/SI1 • IGI LG678584407

Shape and cutting style on the report: Round brilliant

Certificate IGI LG678584407

Diamond specifications and retailer prices

From ₹25,257 INR
$266 USD
As of October 29, 2026
Save ₹1,06,062 INR (81%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: ₹1,31,319 INR at MOH London · As of October 25, 2026
View at MOH London

About this 1.97ct lab-grown round diamond

This 1.97ct 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 LG678584407 or 678584407. Listed at 17 retailers as of October 25, 2026, with prices from ₹25,257 to ₹1,31,319, a ₹1,06,062 spread on the same certified stone. MOH London lists it at ₹1,31,319. 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

1.97
Carat
D
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle34.6°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG678584407
Dimensions8.15 × 8.06 × 4.82 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
8.15 mm8.06 mm1.97 ctD / SI1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG678584407
Side View
Table 61.0%Crown 34.6°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 59.4%

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: ₹1,31,319 INR|Low: ₹25,257 INR|High: ₹1,32,645 INR|Avg: ₹68,589 INR|-0.9%
MOH London
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 31, 2026
Retailer 12₹25,257 INR
Retailer 6₹28,295 INR
Retailer 5₹29,340 INR
Retailer 4₹31,334 INR
Retailer 14₹42,253 INR
Retailer 15₹46,526 INR
Retailer 11₹48,982 INR
Retailer 13₹58,014 INR
Retailer 2₹58,323 INR
Retailer 9₹59,906 INR
Retailer 16₹67,604 INR
Retailer 10₹79,473 INR
Retailer 3₹1,00,742 INR
Retailer 7₹1,08,718 INR
Retailer 8₹1,28,183 INR
MOH London₹1,31,319 INR

35 data points across 16 retailers

17 retailers₹25,257 INR to ₹1,31,319 INR

A
Cheapest Retailer
-
₹25,257 INR
$266 USD
A
Retailer 2
-
₹28,295 INR
$298 USD
View
Final sale: no returns
A
Retailer 3
-
₹29,340 INR
$309 USD
View
A
Retailer 4
-
₹31,334 INR
$330 USD
View
A
Retailer 5
-
₹32,758 INR
$345 USD
View
B+
Retailer 6
-
₹42,253 INR
$445 USD
View
A
Retailer 7
-
₹46,526 INR
$490 USD
View
A
Retailer 8
-
₹48,982 INR
£406 GBP
View
B+
Retailer 9
-
₹58,014 INR
$611 USD
View
B+
Retailer 10
-
₹58,323 INR
€585 EUR
View
B+
Retailer 11
-
₹59,906 INR
£497 GBP
View
B+
Retailer 12
-
₹67,604 INR
$712 USD
View
B+
Retailer 13
-
₹79,473 INR
$837 USD
View
B
Retailer 14
-
₹1,00,742 INR
$1,061 USD
View
B
Retailer 15
-
₹1,08,718 INR
$1,145 USD
View
B
Retailer 16
-
₹1,28,183 INR
$1,350 USD
View
Most Expensive
B
MOH London
LG678584407 · Oct 25
₹1,31,319 INR
£1,089 GBP
View
16 more retailers have this diamond
Prices start from ₹25,257 INRSave up to ₹1,06,062 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
1.97ct Round
₹25,257 INR