Radiant|Lab Grown|GCAL

1.29ct H VS1 Radiant Lab Grown Diamond

VG • H/VS1 • GCAL 313081015

Shape and cutting style on the report: Radiant brilliant

Certificate GCAL 313081015

Diamond specifications and retailer prices

From €144 EUR
$161 USD
As of November 2, 2026
Save €777 EUR (84%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €921 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 1.29ct lab-grown radiant diamond

This 1.29ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by GCAL 313081015. Listed at 12 retailers as of November 1, 2026, with prices from €144 to €921, a €777 spread on the same certified stone. MOH London lists it at €921. 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

1.29
Carat
H
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle36.5°
Pavilion angle59.2°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 313081015
Dimensions7.61 × 5.61 × 3.50 mm
L/W Ratio1.36
Culet sizeNone
Top View
7.61 mm5.61 mm1.29 ctH / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGCAL 313081015
Side View
Table 65.0%Crown 36.5°Girdle: STK-THKPavilion 59.2°Culet: NoneDepth 62.4%

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 2
Current: €921 EUR|Low: €127 EUR|High: €925 EUR|Avg: €431 EUR|+8.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 10€144 EUR
Retailer 12€161 EUR
Retailer 5€167 EUR
Retailer 9€178 EUR
Retailer 3€266 EUR
Retailer 7€344 EUR
Retailer 2€457 EUR
Retailer 6€536 EUR
Retailer 8€632 EUR
Retailer 11€633 EUR
Retailer 4€787 EUR
MOH London€921 EUR

30 data points across 12 retailers

12 retailers€144 EUR to €921 EUR

A
Cheapest Retailer
-
€144 EUR
$161 USD
A
Retailer 2
-
€161 EUR
$181 USD
View
Final sale: no returns
A
Retailer 3
-
€167 EUR
$187 USD
View
A
Retailer 4
-
€178 EUR
$200 USD
View
B+
Retailer 5
-
€266 EUR
$298 USD
View
A
Retailer 6
-
€344 EUR
$386 USD
View
B+
Retailer 7
-
€457 EUR
£404 GBP
View
B+
Retailer 8
-
€536 EUR
CA$834 CAD
View
B
Retailer 9
-
€632 EUR
$709 USD
View
B
Retailer 10
-
€633 EUR
$710 USD
View
B
Retailer 11
-
€787 EUR
$883 USD
View
Most Expensive
B
MOH London
313081015 · Nov 1
€921 EUR
£813 GBP
View
11 more retailers have this diamond
Prices start from €144 EURSave up to €777 EUR

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
1.29ct Radiant
€144 EUR