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Round|Lab Grown|GCAL

1.77ct F SI1 Round Lab Grown Diamond

EX • F/SI1 • GCAL LG350656208

Certificate GCAL LG350656208

Diamond specifications and retailer prices

From ₹48,879 INR
$515 USD
As of November 1, 2026
Save ₹1,02,757 INR (68%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: ₹3,03,712 INR at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.77ct lab-grown round diamond

This 1.77ct lab-grown round sits in the one-and-a-half to two carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GCAL LG350656208. Listed at 3 retailers as of October 30, 2026, with a 210% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.77
Carat
F
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGCAL
CertificateGCAL LG350656208
Dimensions7.73 × 7.73 × 4.80 mm
L/W Ratio1.00
Top View
7.73 mm7.73 mm1.77 ctF / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGCAL LG350656208
Side View
Table 56.0%CrownGirdle: MediumPavilionCulet: NoneDepth 62.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: ₹3,03,712 INR|Low: ₹48,879 INR|High: ₹3,03,712 INR|Avg: ₹1,68,075 INR
Do Amore Diamonds
Retailer 2
Retailer 3
October 27, 2026
Retailer 3₹48,879 INR
Retailer 2₹1,51,636 INR
Do Amore Diamonds₹3,03,712 INR

2 data points across 3 retailers

3 retailers₹48,879 INR to ₹1,51,636 INR

A
Cheapest Retailer
-
₹48,879 INR
$515 USD
B
Retailer 2
-
₹1,51,636 INR
CA$2,219 CAD
View
Most Expensive
Do Amore Diamonds
16-500044042 · Nov 2
₹3,03,712 INR
$3,200 USD
View
Price under review
2 more retailers have this diamond
Prices start from ₹48,879 INRSave up to ₹1,02,757 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
1.77ct Round
₹48,879 INR