Oval|Lab Grown|IGI

1.28ct D IF Oval Lab Grown Diamond

ID • D/IF • IGI LG811638225

Certificate IGI LG811638225

Diamond specifications and retailer prices

From $179 USD
Save $2,264 USD (93%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,443 USD at Rare Carat
View at Rare Carat

About this 1.28ct lab-grown oval diamond

This 1.28ct lab-grown oval sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG811638225 or 811638225. Listed at 13 retailers, with prices from $179 to $2,443 at Rare Carat, a $2,264 spread on the same certified stone. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.28
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.4°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811638225
Dimensions8.74 × 6.17 × 3.79 mm
L/W Ratio1.42
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
8.74 mm6.17 mm1.28 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811638225
Side View
Table 59.0%Crown 32.4°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 61.4%

Caratlytics Score

How it works
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: 4 hours ago
Current: $2,443 USD|Low: $151 USD|High: $3,430 USD|Avg: $932 USD
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13

32 data points across 13 retailers

13 retailers$179 USD - $2,443 USD

B+
Cheapest Retailer
-
$179 USD
View
B+
Retailer 2
-
$452 USD
View
B+
Retailer 3
-
$462 USD
ZAR 7,463 ZAR
View
B+
Retailer 4
-
$479 USD
€456 EUR
View
B+
Retailer 5
-
$499 USD
£393 GBP
View
B
Retailer 6
-
$670 USD
A$1,031 AUD
View
B+
Retailer 7
-
$695 USD
View
B
Retailer 8
-
$821 USD
View
B
Retailer 9
-
$839 USD
View
B
Retailer 10
-
$952 USD
View
B
Retailer 11
-
$959 USD
SGD 1,296 SGD
View
C
Retailer 12
-
$2,260 USD
View
Most Expensive
C
Rare Carat
PD-222890 · Sep 9
$2,443 USD
View
12 more retailers have this diamond
Prices start from $179 USDSave up to $2,264 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.

B+
1.28ct Oval
$179 USD

Similar diamonds

Comparable stones with the same shape, color and clarity.