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Radiant|Lab Grown|GIA

1.45ct H IF Radiant Lab Grown Diamond

GD • H/IF • GIA 7512126992

Certificate GIA 7512126992

Diamond specifications and retailer prices

From $1,238 SGD
As of November 3, 2026
Save $9,496 SGD (88%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $10,734 SGD at Do Amore Diamonds · As of November 3, 2026
View at Do Amore Diamonds

About this 1.45ct lab-grown radiant diamond

This 1.45ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded H colour (near-colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7512126992. Listed at 20 retailers as of November 3, 2026, with prices from $1,238 to $10,734, a $9,496 spread on the same certified stone. Do Amore Diamonds lists it at $10,734. 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

1.45
Carat
H
Colour
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 7512126992
Dimensions7.63 × 5.70 × 3.82 mm
L/W Ratio1.34
Girdle conditionPolished
Cert comments
This is a man-made diamond.
Key to symbols
Minor Details of Polish
Top View
7.63 mm5.70 mm1.45 ctH / IF
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7512126992
Side View
Table 66.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 67.0%

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: Nov 3
Current: $10,734 SGD|Low: $1,238 SGD|High: $10,734 SGD|Avg: $3,310 SGD
Do Amore Diamonds
Retailer 2
Retailer 3
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Retailer 12
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Retailer 19
Retailer 20
November 4, 2026
Retailer 19$1,238 SGD
Retailer 15$1,283 SGD
Retailer 17$1,395 SGD
Retailer 10$1,453 SGD
Retailer 20$1,487 SGD
Retailer 7$1,712 SGD
Retailer 9$1,843 SGD
Retailer 14$1,962 SGD
Retailer 12$2,123 SGD
Retailer 5$2,530 SGD
Retailer 13$2,607 SGD
Retailer 18$2,607 SGD
Retailer 3$3,021 SGD
Retailer 16$3,077 SGD
Retailer 11$4,204 SGD
Retailer 4$4,285 SGD
Retailer 8$4,537 SGD
Retailer 6$5,311 SGD
Retailer 2$5,836 SGD
Do Amore Diamonds$10,734 SGD

39 data points across 20 retailers

20 retailers$1,238 SGD to $10,734 SGD

A
Cheapest Retailer
-
$1,238 SGD
A
Retailer 2
-
$1,283 SGD
View
A
Retailer 3
-
$1,395 SGD
View
B+
Retailer 4
-
$1,453 SGD
View
Final sale: no returns
A
Retailer 5
-
$1,487 SGD
View
B+
Retailer 6
-
$1,712 SGD
View
B+
Retailer 7
-
$1,843 SGD
View
B+
Retailer 8
-
$1,962 SGD
View
B+
Retailer 9
-
$2,123 SGD
View
B+
Retailer 10
-
$2,530 SGD
View
B+
Retailer 11
-
$2,607 SGD
View
B+
Retailer 12
-
$2,607 SGD
View
B+
Retailer 13
-
$3,021 SGD
View
B+
Retailer 14
-
$3,077 SGD
View
B+
Retailer 15
-
$4,204 SGD
View
B+
Retailer 16
-
$4,285 SGD
View
B+
Retailer 17
-
$4,537 SGD
View
B+
Retailer 18
-
$5,311 SGD
View
B+
Retailer 19
-
$5,836 SGD
View
Most Expensive
B
Do Amore Diamonds
32-7512126992 · Nov 3
$10,734 SGD
$8,400 USD
View
19 more retailers have this diamond
Prices start from $1,238 SGDSave up to $9,496 SGD

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
1.45ct Radiant
$1,238 SGD