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Oval|Lab Grown|IGI

0.90ct D IF Oval Lab Grown Diamond

EX • D/IF • IGI LG821659867

Certificate IGI LG821659867

Diamond specifications and retailer prices

From $358 USD
Save $2,042 USD (85%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,400 USD at Do Amore Diamonds
View at Do Amore Diamonds

About this 0.9ct lab-grown oval diamond

This 0.9ct lab-grown oval sits in the just-under-one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG821659867 or 821659867. Listed at 19 retailers, with prices from $358 to $2,400 at Do Amore Diamonds, a $2,042 spread on the same certified stone. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.90
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821659867
Dimensions9.06 × 5.06 × 3.19 mm
L/W Ratio1.79
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
9.06 mm5.06 mm0.90 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821659867
Side View
Table 60.0%Crown 34.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 63.0%

Caratlytics Score

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

Price History

Last verified: Oct 1
Current: $2,400 USD|Low: $255 USD|High: $2,400 USD|Avg: $1,122 USD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
September 30, 2026
Retailer 3$358 USD
Retailer 7$530 USD
Retailer 14$664 USD
Retailer 12$778 USD
Retailer 9$780 USD
Retailer 15$917 USD
Retailer 4$950 USD
Retailer 2$1,015 USD
Retailer 11$1,090 USD
Retailer 13$1,222 USD
Retailer 6$1,306 USD
Retailer 5$1,542 USD
Retailer 8$1,569 USD
Retailer 10$1,736 USD
Do Amore Diamonds$2,400 USD

27 data points across 15 retailers

19 retailers$358 USD to $2,400 USD

A
Cheapest Retailer
-
$358 USD
A
Retailer 2
-
$471 USD
View
A
Retailer 3
-
$530 USD
View
B+
Retailer 4
-
$664 USD
€632 EUR
View
B+
Retailer 5
-
$665 USD
View
B+
Retailer 6
-
$778 USD
ZAR 12,565 ZAR
View
B+
Retailer 7
-
$782 USD
£616 GBP
View
B+
Retailer 8
-
$917 USD
£722 GBP
View
B
Retailer 9
-
$950 USD
View
B
Retailer 10
-
$1,015 USD
A$1,562 AUD
View
B
Retailer 11
-
$1,090 USD
A$1,677 AUD
View
B
Retailer 12
-
$1,222 USD
View
B
Retailer 13
-
$1,224 USD
View
Price last confirmed 48 days ago
B
Retailer 14
-
$1,306 USD
CA$1,814 CAD
View
B
Retailer 15
-
$1,542 USD
View
B
Retailer 16
-
$1,569 USD
View
B
Retailer 17
-
$1,574 USD
View
B
Retailer 18
-
$1,736 USD
£1,367 GBP
View
Most Expensive
B
Do Amore Diamonds
20-D87810 · Sep 30
$2,400 USD
View
18 more retailers have this diamond
Prices start from $358 USDSave up to $2,042 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.

A
0.90ct Oval
$358 USD