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Oval|Lab Grown|IGI

1.82ct D IF Oval Lab Grown Diamond

EX • D/IF • IGI LG723577598

Certificate IGI LG723577598

Diamond specifications and retailer prices

From $390 USD
Save $3,630 USD (90%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: $4,020 USD at Brilliant Earth
View at Brilliant Earth

About this 1.82ct lab-grown oval diamond

This 1.82ct lab-grown oval sits in the one-and-a-half to two carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG723577598 or 723577598. Listed at 27 retailers, with prices from $390 to $4,020 at Brilliant Earth, a $3,630 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

1.82
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG723577598
Dimensions10.08 × 7.02 × 4.28 mm
L/W Ratio1.44
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
10.08 mm7.02 mm1.82 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG723577598
Side View
Table 59.0%Crown 34.8°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 61.0%

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: Sep 28
Current: $4,020 USD|Low: $311 USD|High: $6,090 USD|Avg: $1,608 USD|-34.0%
Brilliant Earth
Retailer 2
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Retailer 26
October 1, 2026
Retailer 6$390 USD
Retailer 3$437 USD
Retailer 8$437 USD
Retailer 7$478 USD
Retailer 10$484 USD
Retailer 2$570 USD
Retailer 20$630 USD
Retailer 15$653 USD
Retailer 13$694 USD
Retailer 5$740 USD
Retailer 21$875 USD
Retailer 25$899 USD
Retailer 17$1,130 USD
Retailer 23$1,248 USD
Retailer 14$1,249 USD
Retailer 9$1,554 USD
Retailer 26$1,717 USD
Retailer 18$1,793 USD
Retailer 16$1,869 USD
Retailer 4$1,902 USD
Retailer 11$1,981 USD
Retailer 24$1,984 USD
Retailer 22$3,010 USD
Retailer 12$3,378 USD
Retailer 19$3,470 USD
Brilliant Earth$4,020 USD

37 data points across 26 retailers

27 retailers$390 USD to $4,020 USD

A
Cheapest Retailer
-
$390 USD
A
Retailer 2
-
$437 USD
View
A
Retailer 3
-
$437 USD
View
A
Retailer 4
-
$478 USD
View
A
Retailer 5
-
$484 USD
View
A
Retailer 6
-
$570 USD
£449 GBP
View
A
Retailer 7
-
$630 USD
View
A
Retailer 8
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$653 USD
HK$5,100 HKD
View
Price last confirmed 27 days ago
A
Retailer 9
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$694 USD
View
A
Retailer 10
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$740 USD
View
A
Retailer 11
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$876 USD
£690 GBP
View
A
Retailer 12
-
$899 USD
ZAR 14,526 ZAR
View
B+
Retailer 13
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$1,130 USD
View
B+
Retailer 14
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$1,248 USD
A$1,920 AUD
View
B+
Retailer 15
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$1,249 USD
View
B+
Retailer 16
-
$1,554 USD
£1,224 GBP
View
B+
Retailer 17
-
$1,717 USD
View
B+
Retailer 18
-
$1,793 USD
View
B+
Retailer 19
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$1,869 USD
View
B+
Retailer 20
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$1,902 USD
SGD 2,570 SGD
View
B
Retailer 21
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$1,958 USD
View
B
Retailer 22
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$1,981 USD
View
B
Retailer 23
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$1,984 USD
£1,562 GBP
View
B
Retailer 24
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$3,010 USD
View
B
Retailer 25
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$3,378 USD
£2,660 GBP
View
B
Retailer 26
-
$3,470 USD
View
Most Expensive
B
Brilliant Earth
20152170Y · Oct 1
$4,020 USD
View
26 more retailers have this diamond
Prices start from $390 USDSave up to $3,630 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
1.82ct Oval
$390 USD