Radiant|Lab Grown|GIA

1.72ct D IF Radiant Lab Grown Diamond

ID • D/IF • GIA 2496494451

Certificate GIA 2496494451

Diamond specifications and retailer prices

From $1,299 USD
As of October 30, 2026
Save $3,457 USD (73%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $4,756 USD at MOH London · As of October 27, 2026
View at MOH London

About this 1.72ct lab-grown radiant diamond

This 1.72ct 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 2496494451. Listed at 10 retailers as of October 27, 2026, with prices from $1,299 to $4,756, a $3,457 spread on the same certified stone. MOH London lists it at $4,756. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.72
Carat
D
Color
IF
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 2496494451
Dimensions7.97 × 5.93 × 4.11 mm
L/W Ratio1.34
Girdle conditionPolished
Cert comments
This is a man-made diamond.
Key to symbols
Minor Details of Polish
Top View
7.97 mm5.93 mm1.72 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2496494451
Side View
Table 65.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 69.4%

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: $4,756 USD|Low: $1,045 USD|High: $6,171 USD|Avg: $3,488 USD|-0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 10$1,299 USD
Retailer 9$1,413 USD
Retailer 11$1,453 USD
Retailer 4$1,507 USD
Retailer 5$3,057 USD
Retailer 6$3,117 USD
Retailer 8$4,008 USD
Retailer 7$4,109 USD
Retailer 2$4,590 USD
MOH London$4,756 USD
Retailer 3$6,171 USD

29 data points across 11 retailers

10 retailers$1,299 USD to $4,756 USD

A
Cheapest Retailer
-
$1,299 USD
B+
Retailer 2
-
$1,413 USD
View
B+
Retailer 3
-
$1,453 USD
View
Final sale: no returns
B+
Retailer 4
-
$1,507 USD
View
B+
Retailer 5
-
$3,057 USD
ZAR 49,386 ZAR
View
B+
Retailer 6
-
$3,117 USD
View
B
Retailer 7
-
$4,008 USD
£3,156 GBP
View
B
Retailer 8
-
$4,109 USD
View
B
Retailer 9
-
$4,590 USD
View
Most Expensive
B
MOH London
2496494451 · Oct 27
$4,756 USD
£3,745 GBP
View
9 more retailers have this diamond
Prices start from $1,299 USDSave up to $3,457 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
1.72ct Radiant
$1,299 USD