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Radiant|Lab Grown|GIA

1.72ct D IF Radiant Lab Grown Diamond

VG • D/IF • GIA 3515126475

Certificate GIA 3515126475

Diamond specifications and retailer prices

From $1,661 SGD
$1,299 USD
As of October 30, 2026
Save $5,873 SGD (78%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $7,534 SGD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 3515126475. Listed at 24 retailers as of October 30, 2026, with prices from $1,661 to $7,534, a $5,873 spread on the same certified stone. Taylor and Hart lists it at $7,534. 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

1.72
Carat
D
Colour
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 3515126475
Dimensions8.32 × 5.85 × 4.08 mm
L/W Ratio1.42
Top View
8.32 mm5.85 mm1.72 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3515126475
Side View
Table 64.0%CrownGirdle: ThickPavilionCulet: NoneDepth 69.7%

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: $1,927 SGD|Low: $1,336 SGD|High: $9,882 SGD|Avg: $4,109 SGD|-0.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Taylor and Hart
October 29, 2026
Retailer 4$1,661 SGD
Retailer 2$1,773 SGD
Retailer 3$1,806 SGD
Retailer 18$1,815 SGD
Retailer 5$1,858 SGD
Retailer 1$1,927 SGD
Retailer 9$2,148 SGD
Retailer 6$2,247 SGD
Retailer 7$3,419 SGD
Retailer 12$3,908 SGD
Retailer 15$3,985 SGD
Retailer 16$4,602 SGD
Retailer 11$4,771 SGD
Retailer 19$5,124 SGD
Retailer 17$5,253 SGD
Retailer 8$5,306 SGD
Retailer 14$5,599 SGD
Retailer 10$5,945 SGD
Retailer 13$6,105 SGD
Taylor and Hart$7,534 SGD

39 data points across 20 retailers

24 retailers$1,661 SGD to $7,534 SGD

A
Cheapest Retailer
-
$1,661 SGD
$1,299 USD
B+
Retailer 2
-
$1,773 SGD
$1,387 USD
View
B+
Retailer 3
-
$1,806 SGD
$1,413 USD
View
B+
Retailer 4
-
$1,815 SGD
$1,420 USD
View
B+
Retailer 5
-
$1,858 SGD
$1,453 USD
View
Final sale: no returns
B+
Retailer 6
-
$1,927 SGD
$1,507 USD
View
B+
Retailer 7
-
$2,148 SGD
$1,680 USD
View
B+
Retailer 8
-
$2,247 SGD
$1,758 USD
View
Retailer 9
-
$2,867 SGD
$2,243 USD
View
Price last confirmed 9 days ago
B
Retailer 10
-
$3,419 SGD
€2,547 EUR
View
B
Retailer 11
-
$3,908 SGD
ZAR 49,386 ZAR
View
B
Retailer 12
-
$3,985 SGD
$3,117 USD
View
B
Retailer 13
-
$4,602 SGD
$3,600 USD
View
Retailer 14
-
$4,771 SGD
A$5,742 AUD
View
Price last confirmed 21 days ago
B
Retailer 15
-
$5,124 SGD
£3,156 GBP
View
B
Retailer 16
-
$5,253 SGD
$4,109 USD
View
Retailer 17
-
$5,306 SGD
A$6,385 AUD
View
Price last confirmed 8 days ago
B
Retailer 18
-
$5,599 SGD
$4,380 USD
View
B
Retailer 19
-
$5,599 SGD
$4,380 USD
View
B
Retailer 20
-
$5,725 SGD
CA$6,220 CAD
View
B
Retailer 21
-
$5,945 SGD
$4,650 USD
View
B
Retailer 22
-
$6,105 SGD
£3,760 GBP
View
Most Expensive
B
Taylor and Hart
QZGDZY1 · Oct 30
$7,534 SGD
$5,893 USD
View
22 more retailers have this diamond
Prices start from $1,661 SGDSave up to $5,873 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
1.72ct Radiant
$1,661 SGD