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 $1,284 USD
As of October 27, 2026
Save $3,418 USD (73%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $4,702 USD 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 $1,284 to $4,702, a $3,418 spread on the same certified stone. MOH London lists it at $4,702. 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
Color
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $4,702 USD|Low: $1,034 USD|High: $6,773 USD|Avg: $3,005 USD
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 29, 2026
Retailer 4$1,071 USD
Retailer 12$1,284 USD
Retailer 11$1,397 USD
Retailer 13$1,438 USD
Retailer 2$1,489 USD
Retailer 6$3,022 USD
Retailer 8$3,081 USD
Retailer 7$3,832 USD
Retailer 10$3,962 USD
Retailer 9$4,068 USD
Retailer 3$4,600 USD
MOH London$4,702 USD
Retailer 5$6,101 USD

27 data points across 13 retailers

11 retailers$1,284 USD to $4,702 USD

A
Cheapest Retailer
-
$1,284 USD
B+
Retailer 2
-
$1,397 USD
View
B+
Retailer 3
-
$1,438 USD
View
Final sale: no returns
B+
Retailer 4
-
$1,489 USD
View
B+
Retailer 5
-
$3,022 USD
ZAR 48,822 ZAR
View
B+
Retailer 6
-
$3,081 USD
View
B
Retailer 7
-
$3,832 USD
View
B
Retailer 8
-
$3,962 USD
£3,120 GBP
View
B
Retailer 9
-
$4,068 USD
View
B
Retailer 10
-
$4,600 USD
View
Most Expensive
B
MOH London
6522449149 · Oct 27
$4,702 USD
£3,702 GBP
View
10 more retailers have this diamond
Prices start from $1,284 USDSave up to $3,418 USD

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
$1,284 USD