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1.20ct D SI1 Round Lab Grown Diamond

EX • D/SI1 • GIA 5503786487

Certificate GIA 5503786487

Diamond specifications and retailer prices

From ₹18,387 INR
$193 USD
As of October 29, 2026
Save ₹88,571 INR (83%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: ₹1,06,958 INR at MOH London · As of October 29, 2026
View at MOH London

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 GIA 5503786487. Listed at 14 retailers as of October 29, 2026, with prices from ₹18,387 to ₹1,06,958, a ₹88,571 spread on the same certified stone. MOH London lists it at ₹1,06,958. 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
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.2°
OriginLab Grown
Grading LabGIA
CertificateGIA 5503786487
Dimensions6.80 × 6.77 × 4.23 mm
L/W Ratio1.00
Star length50%
Lower girdle75%
Top View
6.80 mm6.77 mm1.20 ctD / SI1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 5503786487
Side View
Table 58.0%Crown 35°Girdle: MED-STKPavilion 41.2°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: ₹1,06,958 INR|Low: ₹17,625 INR|High: ₹1,07,684 INR|Avg: ₹41,207 INR|-0.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 8₹18,387 INR
Retailer 3₹20,578 INR
Retailer 9₹22,770 INR
Retailer 10₹22,770 INR
Retailer 7₹30,486 INR
Retailer 5₹37,112 INR
Retailer 4₹37,346 INR
Retailer 2₹45,111 INR
Retailer 11₹46,111 INR
Retailer 6₹73,453 INR
MOH London₹1,06,958 INR

43 data points across 11 retailers

14 retailers₹18,387 INR to ₹1,06,958 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
-
₹30,486 INR
$320 USD
View
A
Retailer 7
-
₹37,112 INR
€371 EUR
View
A
Retailer 8
-
₹37,346 INR
£309 GBP
View
B+
Retailer 9
-
₹42,586 INR
$447 USD
View
B+
Retailer 10
-
₹45,111 INR
£373 GBP
View
B+
Retailer 11
-
₹46,111 INR
$484 USD
View
B
Retailer 12
-
₹73,167 INR
$768 USD
View
B
Retailer 13
-
₹73,453 INR
$771 USD
View
Most Expensive
B
MOH London
5503786487 · Oct 29
₹1,06,958 INR
£884 GBP
View
13 more retailers have this diamond
Prices start from ₹18,387 INRSave up to ₹88,571 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