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Oval|Lab Grown|IGI

1.34ct E FL Oval Lab Grown Diamond

VG • E/FL • IGI LG836608129

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG836608129

Diamond specifications and retailer prices

From $259 USD
As of October 29, 2026
Save $3,251 USD (93%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $3,510 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.34ct lab-grown oval diamond

This 1.34ct lab-grown oval sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG836608129 or 836608129. Listed at 21 retailers as of October 29, 2026, with prices from $259 to $3,510, a $3,251 spread on the same certified stone. Brilliant Earth lists it at $3,510. 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

1.34
Carat
E
Color
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836608129
Dimensions8.90 × 6.23 × 3.80 mm
L/W Ratio1.43
Girdle conditionFaceted
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
8.90 mm6.23 mm1.34 ctE / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836608129
Side View
Table 59.0%Crown 34.3°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 61.0%

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: Oct 29
Current: $3,510 USD|Low: $258 USD|High: $3,510 USD|Avg: $985 USD
Brilliant Earth
Retailer 2
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Retailer 22
October 30, 2026
Retailer 4$259 USD
Retailer 6$290 USD
Retailer 20$300 USD
Retailer 9$321 USD
Retailer 19$321 USD
Retailer 2$340 USD
Retailer 18$500 USD
Retailer 22$535 USD
Retailer 11$546 USD
Retailer 17$551 USD
Retailer 21$577 USD
Retailer 13$611 USD
Retailer 5$944 USD
Retailer 3$985 USD
Retailer 8$1,031 USD
Retailer 12$1,070 USD
Retailer 7$1,082 USD
Retailer 14$1,187 USD
Retailer 16$1,292 USD
Retailer 15$2,419 USD
Retailer 10$2,650 USD
Brilliant Earth$3,510 USD

25 data points across 22 retailers

21 retailers$259 USD to $3,510 USD

A
Cheapest Retailer
-
$259 USD
A
Retailer 2
-
$290 USD
View
Final sale: no returns
A
Retailer 3
-
$300 USD
View
A
Retailer 4
-
$321 USD
View
A
Retailer 5
-
$321 USD
View
A
Retailer 6
-
$340 USD
£268 GBP
View
A
Retailer 7
-
$500 USD
View
A
Retailer 8
-
$535 USD
View
A
Retailer 9
-
$551 USD
ZAR 8,901 ZAR
View
A
Retailer 10
-
$577 USD
View
A
Retailer 11
-
$611 USD
£481 GBP
View
B+
Retailer 12
-
$944 USD
View
B+
Retailer 13
-
$985 USD
View
B+
Retailer 14
-
$1,031 USD
View
B+
Retailer 15
-
$1,070 USD
SGD 1,446 SGD
View
B+
Retailer 16
-
$1,082 USD
View
B
Retailer 17
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$1,177 USD
View
B
Retailer 18
-
$1,292 USD
£1,017 GBP
View
B
Retailer 19
-
$2,419 USD
View
B
Retailer 20
-
$2,650 USD
View
Most Expensive
B
Brilliant Earth
21695450A · Oct 29
$3,510 USD
View
20 more retailers have this diamond
Prices start from $259 USDSave up to $3,251 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
1.34ct Oval
$259 USD