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Round|Lab Grown|GCAL

1.35ct I VS1 Round Lab Grown Diamond

VG • I/VS1 • GCAL 270160017

Shape and cutting style on the report: Round brilliant

Certificate GCAL 270160017

Diamond specifications and retailer prices

From $553 SGD
As of November 4, 2026
Save $860 SGD (61%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,414 SGD at MOH London · As of November 2, 2026
View at MOH London

About this 1.35ct lab-grown round diamond

This 1.35ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by GCAL 270160017. Listed at 4 retailers as of November 2, 2026, with prices from $553 to $1,414, a $860 spread on the same certified stone. MOH London lists it at $1,414. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.35
Carat
I
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle32.5°
Pavilion angle41°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 270160017
Dimensions7.21 × 7.23 × 4.28 mm
L/W Ratio1.00
Culet sizeNone
Top View
7.21 mm7.23 mm1.35 ctI / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGCAL 270160017
Side View
Table 60.0%Crown 32.5°Girdle: MED-MEDPavilion 41°Culet: NoneDepth 59.3%

Caratlytics Score

How it works →
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: Nov 4
Current: $1,414 SGD|Low: $496 SGD|High: $1,430 SGD|Avg: $1,012 SGD|+5.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
November 2, 2026
Retailer 2$553 SGD
Retailer 3$787 SGD
Retailer 4$1,352 SGD
MOH London$1,414 SGD

10 data points across 4 retailers

4 retailers$553 SGD to $1,414 SGD

A
Cheapest Retailer
-
$553 SGD
B+
Retailer 2
-
$787 SGD
View
B
Retailer 3
-
$1,352 SGD
View
Most Expensive
B
MOH London
270160017 · Nov 2
$1,414 SGD
£871 GBP
View
3 more retailers have this diamond
Prices start from $553 SGDSave up to $860 SGD

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
1.35ct Round
$553 SGD