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Oval|Lab Grown|IGI

0.34ct D SI1 Oval Lab Grown Diamond

ID • D/SI1 • IGI LG652486899

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG652486899

Diamond specifications and retailer prices

From $104 USD
As of October 29, 2026
Save $367 USD (78%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $471 USD at Taylor and Hart · As of October 29, 2026
View at Taylor and Hart

About this 0.34ct lab-grown oval diamond

This 0.34ct lab-grown oval sits in the sub-half-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG652486899 or 652486899. Listed at 16 retailers as of October 29, 2026, with prices from $104 to $471, a $367 spread on the same certified stone. Taylor and Hart lists it at $471. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.34
Carat
D
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle41.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG652486899
Dimensions5.72 × 3.83 × 2.42 mm
L/W Ratio1.49
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.72 mm3.83 mm0.34 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG652486899
Side View
Table 61.0%Crown 33.5°Girdle: MediumPavilion 41.9°Culet: NoneDepth 63.2%

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: Oct 29
Current: $251 USD|Low: $99 USD|High: $1,085 USD|Avg: $296 USD|+6.8%
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
Retailer 14
October 29, 2026
Retailer 10$104 USD
Retailer 2$120 USD
Retailer 9$130 USD
Retailer 5$137 USD
Retailer 14$137 USD
Retailer 11$180 USD
Retailer 12$236 USD
Retailer 1$251 USD
Retailer 13$260 USD
Retailer 8$329 USD
Retailer 6$363 USD
Retailer 4$413 USD
Retailer 3$427 USD
Retailer 7$1,077 USD

44 data points across 14 retailers

16 retailers$104 USD to $471 USD

A
Cheapest Retailer
-
$104 USD
A
Retailer 2
-
$120 USD
View
A
Retailer 3
-
$130 USD
View
A
Retailer 4
-
$137 USD
View
A
Retailer 5
-
$137 USD
View
A
Retailer 6
-
$180 USD
View
B+
Retailer 7
-
$236 USD
€225 EUR
View
B+
Retailer 8
-
$251 USD
£198 GBP
View
B+
Retailer 9
-
$257 USD
£202 GBP
View
B+
Retailer 10
-
$260 USD
View
B
Retailer 11
-
$329 USD
£259 GBP
View
B
Retailer 12
-
$363 USD
SGD 491 SGD
View
B
Retailer 13
-
$413 USD
View
B
Retailer 14
-
$427 USD
View
Most Expensive
B
Taylor and Hart
HW0MLL1 · Oct 29
$471 USD
View
14 more retailers have this diamond
Prices start from $104 USDSave up to $367 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
0.34ct Oval
$104 USD