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1.77ct G VS1 Round Lab Grown Diamond

EX • G/VS1 • IGI LG683596955

Shape and cutting style on the report: Round brilliant

Certificate IGI LG683596955

Diamond specifications and retailer prices

From $818 SGD
$638 USD
As of October 29, 2026
1 retailer carries this diamond
Only listing: $818 SGD at B2C Jewels
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at B2C Jewels

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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG683596955 or 683596955. Listed at a single retailer as of October 29, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.77
Carat
G
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG683596955
Dimensions7.71 × 7.65 × 4.82 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.71 mm7.65 mm1.77 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG683596955
Side View
Table 58.0%Crown 35.7°Girdle: MediumPavilion 41.1°Culet: NoneDepth 62.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 29
Current: $818 SGD|Low: $796 SGD|High: $2,526 SGD|Avg: $1,824 SGD|-33.5%
B2C Jewels
Retailer 2
September 23, 2026
B2C Jewels$818 SGD
Retailer 2$2,526 SGD

5 data points across 2 retailers

1 retailer

B+
B2C Jewels
27478018 · Oct 29
$818 SGD
$638 USD
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B+
1.77ct Round
$818 SGD