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Oval|Lab Grown|IGI

1.01ct D IF Oval Lab Grown Diamond

ID • D/IF • IGI LG794602147

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG794602147

Diamond specifications and retailer prices

From $266 USD
As of October 29, 2026
Save $1,139 USD (81%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $2,630 USD at Brilliant Earth · As of October 16, 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 LG794602147 or 794602147. Listed at 24 retailers as of October 29, 2026, with a 428% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794602147
Dimensions8.05 × 5.40 × 8.05 mm
L/W Ratio1.49
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
8.05 mm5.40 mm1.01 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794602147
Side View
Table 58.0%Crown 35.7°Girdle: STK-THKPavilion 38.8°Culet: NoneDepth 65.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $2,630 USD|Low: $257 USD|High: $2,630 USD|Avg: $742 USD
Brilliant Earth
Retailer 2
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Retailer 23
October 30, 2026
Retailer 20$266 USD
Retailer 23$297 USD
Retailer 12$310 USD
Retailer 5$330 USD
Retailer 16$332 USD
Retailer 17$341 USD
Retailer 2$445 USD
Retailer 8$490 USD
Retailer 7$570 USD
Retailer 15$572 USD
Retailer 14$574 USD
Retailer 9$591 USD
Retailer 18$633 USD
Retailer 6$808 USD
Retailer 10$843 USD
Retailer 4$887 USD
Retailer 21$1,065 USD
Retailer 11$1,067 USD
Retailer 19$1,112 USD
Retailer 22$1,280 USD
Retailer 3$1,330 USD
Retailer 13$1,405 USD
Brilliant Earth$2,630 USD

27 data points across 23 retailers

24 retailers$266 USD to $1,405 USD

A
Cheapest Retailer
-
$266 USD
A
Retailer 2
-
$297 USD
View
Final sale: no returns
A
Retailer 3
-
$310 USD
View
A
Retailer 4
-
$330 USD
View
A
Retailer 5
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$332 USD
View
A
Retailer 6
-
$341 USD
£268 GBP
View
A
Retailer 7
-
$371 USD
HK$2,900 HKD
View
A
Retailer 8
-
$445 USD
View
A
Retailer 9
-
$490 USD
View
B+
Retailer 10
-
$570 USD
ZAR 9,213 ZAR
View
B+
Retailer 11
-
$572 USD
View
B+
Retailer 12
-
$574 USD
View
Retailer 13
-
$591 USD
€563 EUR
View
Price last confirmed 7 days ago
B+
Retailer 14
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$633 USD
£498 GBP
View
B+
Retailer 15
-
$808 USD
A$1,243 AUD
View
B+
Retailer 16
-
$843 USD
View
B+
Retailer 17
-
$887 USD
SGD 1,198 SGD
View
B+
Retailer 18
-
$1,065 USD
A$1,639 AUD
View
B
Retailer 19
-
$1,067 USD
View
B
Retailer 20
-
$1,112 USD
View
B
Retailer 21
-
$1,280 USD
£1,008 GBP
View
B+
Retailer 22
-
$1,330 USD
£1,047 GBP
View
B
Retailer 23
-
$1,405 USD
View
Most Expensive
Brilliant Earth
19704374A · Oct 16
$2,630 USD
View
Price last confirmed 13 days ago
23 more retailers have this diamond
Prices start from $266 USDSave up to $1,139 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
$266 USD