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Oval|Lab Grown|IGI

1.22ct D FL Oval Lab Grown Diamond

ID • D/FL • IGI LG780667967

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG780667967

Diamond specifications and retailer prices

From $246 USD
As of October 29, 2026
Save $2,115 USD (90%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $2,595 USD at Rare Carat · As of October 21, 2026
View at Rare Carat

About this 1.22ct lab-grown oval diamond

This 1.22ct lab-grown oval sits in the classic one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG780667967 or 780667967. Listed at 23 retailers as of October 29, 2026, with a 860% 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

1.22
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780667967
Dimensions8.76 × 5.96 × 3.77 mm
L/W Ratio1.47
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
8.76 mm5.96 mm1.22 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780667967
Side View
Table 59.0%Crown 35.3°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 63.3%

Caratlytics Score

How it works →
A+
Exceptional
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: $2,595 USD|Low: $246 USD|High: $2,635 USD|Avg: $1,071 USD|-1.5%
Rare Carat
Retailer 2
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Retailer 23
October 31, 2026
Retailer 21$246 USD
Retailer 7$274 USD
Retailer 19$285 USD
Retailer 9$305 USD
Retailer 12$305 USD
Retailer 3$408 USD
Retailer 6$446 USD
Retailer 11$510 USD
Retailer 17$531 USD
Retailer 13$578 USD
Retailer 2$591 USD
Retailer 22$608 USD
Retailer 20$983 USD
Retailer 23$1,081 USD
Retailer 10$1,178 USD
Retailer 14$1,249 USD
Retailer 8$1,311 USD
Retailer 5$1,338 USD
Retailer 18$1,350 USD
Retailer 16$1,420 USD
Retailer 4$2,360 USD
Retailer 15$2,361 USD
Rare Carat$2,595 USD

39 data points across 23 retailers

23 retailers$246 USD to $2,361 USD

A+
Cheapest Retailer
-
$246 USD
A
Retailer 2
-
$274 USD
View
Final sale: no returns
A
Retailer 3
-
$285 USD
View
A
Retailer 4
-
$305 USD
View
A
Retailer 5
-
$305 USD
View
A
Retailer 6
-
$408 USD
View
A
Retailer 7
-
$446 USD
View
A
Retailer 8
-
$531 USD
€506 EUR
View
A
Retailer 9
-
$578 USD
ZAR 9,335 ZAR
View
A
Retailer 10
-
$591 USD
£465 GBP
View
A
Retailer 11
-
$608 USD
View
B+
Retailer 12
-
$983 USD
View
B+
Retailer 13
-
$1,059 USD
View
B+
Retailer 14
-
$1,081 USD
View
B+
Retailer 15
-
$1,178 USD
View
B
Retailer 16
-
$1,249 USD
View
B
Retailer 17
-
$1,311 USD
£1,032 GBP
View
B
Retailer 18
-
$1,338 USD
View
B+
Retailer 19
-
$1,350 USD
£1,063 GBP
View
B
Retailer 20
-
$1,420 USD
View
B
Retailer 21
-
$2,360 USD
View
B
Retailer 22
-
$2,361 USD
View
Most Expensive
Rare Carat
FAGD-91122 · Oct 21
$2,595 USD
View
Price last confirmed 10 days ago
22 more retailers have this diamond
Prices start from $246 USDSave up to $2,115 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+
1.22ct Oval
$246 USD