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Radiant|Lab Grown|GIA

1.28ct E VS1 Radiant Lab Grown Diamond

GD • E/VS1 • GIA 1533016736

Certificate GIA 1533016736

Diamond specifications and retailer prices

From €358 EUR
$400 USD
As of October 30, 2026
Save €1,357 EUR (79%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €1,715 EUR at MOH London · As of October 26, 2026
View at MOH London

About this 1.28ct lab-grown radiant diamond

This 1.28ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1533016736. Listed at 13 retailers as of October 26, 2026, with prices from €358 to €1,715, a €1,357 spread on the same certified stone. MOH London lists it at €1,715. 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

1.28
Carat
E
Color
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 1533016736
Dimensions7.89 × 5.30 × 3.56 mm
L/W Ratio1.49
Girdle conditionPolished
Cert comments
This is a man-made diamond produced by CVD (Chemical Vapor Deposition) growth process and has evidence of post-growth treatments to change the color.
Key to symbols
Growth Remnant
Top View
7.89 mm5.30 mm1.28 ctE / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1533016736
Side View
Table 65.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 67.2%

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 30
Current: €1,715 EUR|Low: €358 EUR|High: €1,722 EUR|Avg: €884 EUR|-0.4%
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
October 31, 2026
Retailer 3€358 EUR
Retailer 9€429 EUR
Retailer 12€533 EUR
Retailer 11€550 EUR
Retailer 5€599 EUR
Retailer 6€656 EUR
Retailer 2€672 EUR
Retailer 8€754 EUR
Retailer 7€1,062 EUR
Retailer 10€1,337 EUR
Retailer 4€1,410 EUR
Retailer 13€1,547 EUR
MOH London€1,715 EUR

14 data points across 13 retailers

13 retailers€358 EUR to €1,715 EUR

A
Cheapest Retailer
-
€358 EUR
$400 USD
Final sale: no returns
B+
Retailer 2
-
€429 EUR
$479 USD
View
B+
Retailer 3
-
€533 EUR
$595 USD
View
B+
Retailer 4
-
€550 EUR
HK$4,800 HKD
View
B
Retailer 5
-
€599 EUR
$669 USD
View
B+
Retailer 6
-
€656 EUR
£577 GBP
View
B
Retailer 7
-
€672 EUR
View
B
Retailer 8
-
€754 EUR
ZAR 13,602 ZAR
View
B
Retailer 9
-
€1,062 EUR
A$1,826 AUD
View
B
Retailer 10
-
€1,337 EUR
$1,494 USD
View
B
Retailer 11
-
€1,410 EUR
$1,575 USD
View
B
Retailer 12
-
€1,547 EUR
$1,728 USD
View
Most Expensive
B
MOH London
1533016736 · Oct 26
€1,715 EUR
£1,509 GBP
View
12 more retailers have this diamond
Prices start from €358 EURSave up to €1,357 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
1.28ct Radiant
€358 EUR