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Oval|Lab Grown|IGI

1.01ct D IF Oval Lab Grown Diamond

EX • D/IF • IGI LG813630784

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG813630784

Diamond specifications and retailer prices

From $243 USD
As of October 29, 2026
Save $2,397 USD (91%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $2,640 USD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.01ct lab-grown oval diamond

This 1.01ct lab-grown oval sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG813630784 or 813630784. Listed at 22 retailers as of October 29, 2026, with prices from $243 to $2,640, a $2,397 spread on the same certified stone. Brilliant Earth lists it at $2,640. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG813630784
Dimensions8.42 × 5.65 × 3.46 mm
L/W Ratio1.49
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
8.42 mm5.65 mm1.01 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG813630784
Side View
Table 59.0%Crown 33.4°Girdle: MED-STKPavilion 40°Culet: NoneDepth 61.2%

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: $2,640 USD|Low: $235 USD|High: $2,640 USD|Avg: $824 USD
Brilliant Earth
Retailer 2
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Retailer 21
October 31, 2026
Retailer 16$243 USD
Retailer 10$272 USD
Retailer 20$282 USD
Retailer 4$301 USD
Retailer 17$301 USD
Retailer 15$311 USD
Retailer 11$333 USD
Retailer 3$405 USD
Retailer 2$500 USD
Retailer 19$518 USD
Retailer 7$532 USD
Retailer 8$564 USD
Retailer 13$572 USD
Retailer 9$740 USD
Retailer 12$809 USD
Retailer 18$969 USD
Retailer 21$972 USD
Retailer 14$1,021 USD
Retailer 5$1,209 USD
Retailer 6$1,331 USD
Brilliant Earth$2,640 USD

31 data points across 21 retailers

22 retailers$243 USD to $2,640 USD

A
Cheapest Retailer
-
$243 USD
A
Retailer 2
-
$272 USD
View
Final sale: no returns
A
Retailer 3
-
$282 USD
View
A
Retailer 4
-
$301 USD
View
A
Retailer 5
-
$301 USD
View
A
Retailer 6
-
$311 USD
£245 GBP
View
A
Retailer 7
-
$333 USD
HK$2,600 HKD
View
A
Retailer 8
-
$405 USD
View
A
Retailer 9
-
$500 USD
€476 EUR
View
A
Retailer 10
-
$518 USD
ZAR 8,363 ZAR
View
B+
Retailer 11
-
$532 USD
View
B+
Retailer 12
-
$564 USD
View
B+
Retailer 13
-
$572 USD
£450 GBP
View
Retailer 14
-
$610 USD
View
Price last confirmed 8 days ago
Retailer 15
-
$740 USD
A$1,139 AUD
View
Price last confirmed 7 days ago
B+
Retailer 16
-
$809 USD
SGD 1,093 SGD
View
B+
Retailer 17
-
$969 USD
View
B+
Retailer 18
-
$972 USD
View
B
Retailer 19
-
$1,021 USD
View
B
Retailer 20
-
$1,209 USD
£952 GBP
View
B
Retailer 21
-
$1,331 USD
View
Most Expensive
B
Brilliant Earth
20609833A · Oct 31
$2,640 USD
View
21 more retailers have this diamond
Prices start from $243 USDSave up to $2,397 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
1.01ct Oval
$243 USD