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Round|Lab Grown|GIA

1.77ct E SI1 Round Lab Grown Diamond

EX • E/SI1 • GIA 6492006652

Certificate GIA 6492006652

Diamond specifications and retailer prices

From ₹66,498 INR
$698 USD
As of October 29, 2026
Save ₹1,50,336 INR (69%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: ₹3,03,208 INR at MOH London · As of October 26, 2026
View at MOH London

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 E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6492006652. Listed at 16 retailers as of October 27, 2026, with a 226% 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
E
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.2°
OriginLab Grown
Grading LabGIA
CertificateGIA 6492006652
Dimensions7.75 × 7.73 × 4.80 mm
L/W Ratio1.00
Star length50%
Lower girdle80%
Top View
7.75 mm7.73 mm1.77 ctE / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6492006652
Side View
Table 57.0%Crown 35°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.0%

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: Oct 29
Current: ₹3,03,208 INR|Low: ₹58,115 INR|High: ₹3,16,880 INR|Avg: ₹1,22,844 INR|-4.2%
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
Retailer 17
October 29, 2026
Retailer 12₹66,498 INR
Retailer 10₹72,310 INR
Retailer 16₹77,073 INR
Retailer 17₹77,073 INR
Retailer 5₹80,027 INR
Retailer 3₹93,841 INR
Retailer 13₹97,652 INR
Retailer 9₹1,03,335 INR
Retailer 4₹1,08,131 INR
Retailer 2₹1,16,629 INR
Retailer 6₹1,25,280 INR
Retailer 7₹1,40,619 INR
Retailer 15₹1,42,956 INR
Retailer 8₹1,85,777 INR
Retailer 11₹1,89,968 INR
Retailer 14₹2,16,835 INR
MOH London₹3,03,208 INR

37 data points across 17 retailers

16 retailers₹66,498 INR to ₹2,16,835 INR

A
Cheapest Retailer
-
₹66,498 INR
$698 USD
B+
Retailer 2
-
₹72,310 INR
$759 USD
View
B+
Retailer 3
-
₹77,073 INR
$809 USD
View
B+
Retailer 4
-
₹77,073 INR
$809 USD
View
Price last confirmed 19 days ago
B+
Retailer 5
-
₹80,027 INR
$840 USD
View
B+
Retailer 6
-
₹93,841 INR
$985 USD
View
B+
Retailer 7
-
₹97,652 INR
$1,025 USD
View
Price last confirmed 11 days ago
B
Retailer 8
-
₹1,08,131 INR
$1,135 USD
View
B
Retailer 9
-
₹1,16,629 INR
£964 GBP
View
B
Retailer 10
-
₹1,25,280 INR
$1,315 USD
View
B
Retailer 11
-
₹1,40,619 INR
$1,476 USD
View
B
Retailer 12
-
₹1,42,956 INR
£1,182 GBP
View
Price last confirmed 12 days ago
B
Retailer 13
-
₹1,85,777 INR
$1,950 USD
View
B
Retailer 14
-
₹1,89,968 INR
$1,994 USD
View
B
Retailer 15
-
₹2,16,835 INR
$2,276 USD
View
Most Expensive
B
MOH London
6492006652 · Oct 26
₹3,03,208 INR
£2,506 GBP
View
Price under review
15 more retailers have this diamond
Prices start from ₹66,498 INRSave up to ₹1,50,336 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
₹66,498 INR