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Radiant|Lab Grown|GIA

1.70ct D IF Radiant Lab Grown Diamond

ID • D/IF • GIA 6522449149

Certificate GIA 6522449149

Diamond specifications and retailer prices

From €1,149 EUR
$1,284 USD
As of October 30, 2026
Save €3,059 EUR (73%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €4,208 EUR at MOH London · As of October 27, 2026
View at MOH London

About this 1.7ct lab-grown radiant diamond

This 1.7ct lab-grown radiant sits in the one-and-a-half to two carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6522449149. Listed at 11 retailers as of October 27, 2026, with prices from €1,149 to €4,208, a €3,059 spread on the same certified stone. MOH London lists it at €4,208. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.70
Carat
D
Colour
IF
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 6522449149
Dimensions8.03 × 5.97 × 4.10 mm
L/W Ratio1.35
Cert comments
This is a man-made diamond.
Key to symbols
Minor Details of Polish
Top View
8.03 mm5.97 mm1.70 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6522449149
Side View
Table 65.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 68.8%

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: €4,208 EUR|Low: €926 EUR|High: €6,062 EUR|Avg: €2,606 EUR|-1.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 4€959 EUR
Retailer 12€1,149 EUR
Retailer 11€1,250 EUR
Retailer 3€1,287 EUR
Retailer 5€1,333 EUR
Retailer 6€2,705 EUR
Retailer 8€2,758 EUR
Retailer 7€3,430 EUR
Retailer 10€3,547 EUR
Retailer 9€3,641 EUR
Retailer 2€4,064 EUR
MOH London€4,208 EUR

32 data points across 12 retailers

11 retailers€1,149 EUR to €4,208 EUR

A
Cheapest Retailer
-
€1,149 EUR
$1,284 USD
B+
Retailer 2
-
€1,250 EUR
$1,397 USD
View
B+
Retailer 3
-
€1,287 EUR
$1,438 USD
View
Final sale: no returns
B+
Retailer 4
-
€1,333 EUR
$1,489 USD
View
B+
Retailer 5
-
€2,705 EUR
ZAR 48,822 ZAR
View
B+
Retailer 6
-
€2,758 EUR
$3,081 USD
View
B
Retailer 7
-
€3,430 EUR
$3,832 USD
View
B
Retailer 8
-
€3,547 EUR
£3,120 GBP
View
B
Retailer 9
-
€3,641 EUR
$4,068 USD
View
B
Retailer 10
-
€4,064 EUR
$4,540 USD
View
Most Expensive
B
MOH London
6522449149 · Oct 27
€4,208 EUR
£3,702 GBP
View
10 more retailers have this diamond
Prices start from €1,149 EURSave up to €3,059 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
1.70ct Radiant
€1,149 EUR