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Radiant|Lab Grown|IGI

0.34ct D IF Radiant Lab Grown Diamond

VG • D/IF • IGI LG816658164

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG816658164

Diamond specifications and retailer prices

From $207 SGD
$162 USD
As of October 29, 2026
Save $1,250 SGD (86%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,457 SGD at Zales · As of October 30, 2026
View at Zales

About this 0.34ct lab-grown radiant diamond

This 0.34ct lab-grown radiant sits in the sub-half-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG816658164 or 816658164. Listed at 16 retailers as of October 29, 2026, with prices from $207 to $1,457, a $1,250 spread on the same certified stone. Zales lists it at $1,457. 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

0.34
Carat
D
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle41.2°
Pavilion angle34.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816658164
Dimensions4.84 × 3.46 × 2.37 mm
L/W Ratio1.40
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
4.84 mm3.46 mm0.34 ctD / IF
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816658164
Side View
Table 65.0%Crown 41.2°Girdle: MED-STKPavilion 34.6°Culet: NoneDepth 68.5%

Caratlytics Score

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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 29
Current: $515 SGD|Low: $169 SGD|High: $1,457 SGD|Avg: $628 SGD|+0.8%
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
Zales
October 31, 2026
Retailer 3$169 SGD
Retailer 6$207 SGD
Retailer 2$240 SGD
Retailer 5$285 SGD
Retailer 4$320 SGD
Retailer 10$413 SGD
Retailer 12$440 SGD
Retailer 1$515 SGD
Retailer 13$604 SGD
Retailer 9$735 SGD
Retailer 11$958 SGD
Retailer 8$1,075 SGD
Retailer 7$1,457 SGD
Zales$1,457 SGD

22 data points across 14 retailers

16 retailers$207 SGD to $1,457 SGD

Retailer 1
-
$169 SGD
$132 USD
Price last confirmed 12 days ago
A
Retailer 2
-
$207 SGD
$162 USD
View
Retailer 3
-
$208 SGD
$163 USD
View
Price last confirmed 11 days ago
A
Retailer 4
-
$240 SGD
$188 USD
View
A
Retailer 5
-
$285 SGD
$223 USD
View
Retailer 6
-
$320 SGD
$250 USD
View
Price last confirmed 12 days ago
Retailer 7
-
$409 SGD
$320 USD
View
Price last confirmed 31 days ago
B+
Retailer 8
-
$413 SGD
ZAR 5,220 ZAR
View
B+
Retailer 9
-
$440 SGD
$344 USD
View
B+
Retailer 10
-
$515 SGD
€384 EUR
View
B+
Retailer 11
-
$604 SGD
CA$657 CAD
View
B
Retailer 12
-
$735 SGD
$575 USD
View
B
Retailer 13
-
$958 SGD
$750 USD
View
B
Retailer 14
-
$1,075 SGD
£662 GBP
View
B
Retailer 15
-
$1,457 SGD
$1,140 USD
View
Most Expensive
B
Zales
529454147 · Oct 30
$1,457 SGD
$1,140 USD
View
15 more retailers have this diamond
Prices start from $207 SGDSave up to $1,250 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
0.34ct Radiant
$207 SGD