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Oval|Lab Grown|IGI

0.34ct D IF Oval Lab Grown Diamond

EX • D/IF • IGI LG770699587

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG770699587

Diamond specifications and retailer prices

From $210 USD
As of October 30, 2026
Save $710 USD (77%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $920 USD at Kay Jewelers · As of October 29, 2026
View at Kay Jewelers

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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG770699587 or 770699587. Listed at 9 retailers as of October 29, 2026, with prices from $210 to $920, a $710 spread on the same certified stone. Kay Jewelers lists it at $920. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.34
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle35.1°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770699587
Dimensions5.65 × 3.97 × 2.44 mm
L/W Ratio1.42
Girdle conditionFaceted
Culet sizePointed
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
5.65 mm3.97 mm0.34 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG770699587
Side View
Table 61.0%Crown 35.1°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 61.5%

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 30
Current: $920 USD|Low: $188 USD|High: $920 USD|Avg: $505 USD|+8.2%
Kay Jewelers
Retailer 2
Retailer 3
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Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
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Retailer 11
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Retailer 14
October 29, 2026
Retailer 4$188 USD
Retailer 3$210 USD
Retailer 13$300 USD
Retailer 5$300 USD
Retailer 12$330 USD
Retailer 10$385 USD
Retailer 9$433 USD
Retailer 2$452 USD
Retailer 6$510 USD
Retailer 7$731 USD
Retailer 11$761 USD
Retailer 8$813 USD
Retailer 14$850 USD
Kay Jewelers$920 USD

26 data points across 14 retailers

9 retailers$210 USD to $920 USD

A
Cheapest Retailer
-
$210 USD
B+
Retailer 2
-
$300 USD
View
B+
Retailer 3
-
$330 USD
View
B+
Retailer 4
-
$433 USD
CA$602 CAD
View
B+
Retailer 5
-
$452 USD
View
B
Retailer 6
-
$731 USD
View
B
Retailer 7
-
$813 USD
£640 GBP
View
B
Retailer 8
-
$850 USD
View
Most Expensive
B
Kay Jewelers
258192015 · Oct 29
$920 USD
View
8 more retailers have this diamond
Prices start from $210 USDSave up to $710 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
$210 USD