CaratHunter
Plans
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 $1,828 AUD
$1,284 USD
As of October 30, 2026
Save $4,865 AUD (73%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $6,693 AUD 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 $1,828 to $6,693, a $4,865 spread on the same certified stone. MOH London lists it at $6,693. 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: $6,693 AUD|Low: $1,472 AUD|High: $9,642 AUD|Avg: $4,145 AUD|-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$1,525 AUD
Retailer 12$1,828 AUD
Retailer 11$1,989 AUD
Retailer 3$2,047 AUD
Retailer 5$2,120 AUD
Retailer 6$4,302 AUD
Retailer 8$4,386 AUD
Retailer 7$5,455 AUD
Retailer 10$5,641 AUD
Retailer 9$5,791 AUD
Retailer 2$6,463 AUD
MOH London$6,693 AUD

32 data points across 12 retailers

11 retailers$1,828 AUD to $6,693 AUD

A
Cheapest Retailer
-
$1,828 AUD
$1,284 USD
B+
Retailer 2
-
$1,989 AUD
$1,397 USD
View
B+
Retailer 3
-
$2,047 AUD
$1,438 USD
View
Final sale: no returns
B+
Retailer 4
-
$2,120 AUD
$1,489 USD
View
B+
Retailer 5
-
$4,302 AUD
ZAR 48,822 ZAR
View
B+
Retailer 6
-
$4,386 AUD
$3,081 USD
View
B
Retailer 7
-
$5,455 AUD
$3,832 USD
View
B
Retailer 8
-
$5,641 AUD
£3,120 GBP
View
B
Retailer 9
-
$5,791 AUD
$4,068 USD
View
B
Retailer 10
-
$6,463 AUD
$4,540 USD
View
Most Expensive
B
MOH London
6522449149 · Oct 27
$6,693 AUD
£3,702 GBP
View
10 more retailers have this diamond
Prices start from $1,828 AUDSave up to $4,865 AUD

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
$1,828 AUD