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Oval|Lab Grown|IGI

3.02ct D IF Oval Lab Grown Diamond

EX • D/IF • IGI LG689542558

Certificate IGI LG689542558

Diamond specifications and retailer prices

From $1,140 USD
Save $13,390 USD (92%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $14,530 USD at Brilliant Earth
View at Brilliant Earth

About this 3.02ct lab-grown oval diamond

This 3.02ct lab-grown oval sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG689542558 or 689542558. Listed at 24 retailers, with prices from $1,140 to $14,530 at Brilliant Earth, a $13,390 spread on the same certified stone. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.02
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG689542558
Dimensions11.53 × 8.21 × 5.10 mm
L/W Ratio1.40
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
11.53 mm8.21 mm3.02 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG689542558
Side View
Table 61.0%Crown 34.6°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.1%

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 29
Current: $14,530 USD|Low: $911 USD|High: $14,530 USD|Avg: $4,019 USD
Brilliant Earth
Retailer 2
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Retailer 4
Retailer 5
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Retailer 11
Retailer 12
Retailer 13
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Retailer 19
October 1, 2026
Retailer 4$1,277 USD
Retailer 16$1,323 USD
Retailer 6$1,475 USD
Retailer 19$1,650 USD
Retailer 12$2,102 USD
Retailer 13$2,106 USD
Retailer 8$2,159 USD
Retailer 10$2,225 USD
Retailer 9$2,606 USD
Retailer 15$3,301 USD
Retailer 3$3,311 USD
Retailer 5$3,520 USD
Retailer 14$3,926 USD
Retailer 2$4,747 USD
Retailer 18$5,089 USD
Retailer 11$5,182 USD
Retailer 17$5,475 USD
Retailer 7$10,130 USD
Brilliant Earth$14,530 USD

39 data points across 19 retailers

24 retailers$1,140 USD to $14,530 USD

A
Cheapest Retailer
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$1,140 USD
A
Retailer 2
-
$1,241 USD
View
A
Retailer 3
-
$1,277 USD
View
A
Retailer 4
-
$1,305 USD
View
A
Retailer 5
-
$1,323 USD
View
A
Retailer 6
-
$1,475 USD
View
A
Retailer 7
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$1,650 USD
View
A
Retailer 8
-
$2,102 USD
View
A
Retailer 9
-
$2,105 USD
£1,657 GBP
View
A
Retailer 10
-
$2,159 USD
€2,056 EUR
View
Price last confirmed 47 days ago
A
Retailer 11
-
$2,225 USD
View
A
Retailer 12
-
$2,606 USD
View
A
Retailer 13
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$2,737 USD
View
A
Retailer 14
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$3,301 USD
A$5,078 AUD
View
A
Retailer 15
-
$3,311 USD
ZAR 53,491 ZAR
View
Price last confirmed 9 days ago
B+
Retailer 16
-
$3,520 USD
£2,772 GBP
View
B+
Retailer 17
-
$3,926 USD
View
B+
Retailer 18
-
$4,747 USD
£3,738 GBP
View
B+
Retailer 19
-
$5,089 USD
SGD 6,877 SGD
View
B+
Retailer 20
-
$5,182 USD
View
B+
Retailer 21
-
$5,475 USD
View
B
Retailer 22
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$10,130 USD
View
B
Retailer 23
-
$10,980 USD
View
Most Expensive
B
Brilliant Earth
21068793Y · Oct 1
$14,530 USD
View
23 more retailers have this diamond
Prices start from $1,140 USDSave up to $13,390 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
3.02ct Oval
$1,140 USD