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Oval|Lab Grown|IGI

3.61ct D IF Oval Lab Grown Diamond

EX • D/IF • IGI LG681503386

Certificate IGI LG681503386

Diamond specifications and retailer prices

From $2,184 USD
Save $16,076 USD (88%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $18,260 USD at Brilliant Earth
View at Brilliant Earth

About this 3.61ct lab-grown oval diamond

This 3.61ct 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 LG681503386 or 681503386. Listed at 21 retailers, with prices from $2,184 to $18,260 at Brilliant Earth, a $16,076 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

3.61
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG681503386
Dimensions12.66 × 8.59 × 5.28 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
12.66 mm8.59 mm3.61 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG681503386
Side View
Table 59.0%Crown 36°Girdle: MED-STKPavilion 40°Culet: NoneDepth 61.5%

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: $18,260 USD|Low: $1,559 USD|High: $18,260 USD|Avg: $6,355 USD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 12
Retailer 13
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Retailer 20
October 1, 2026
Retailer 3$2,184 USD
Retailer 6$2,325 USD
Retailer 20$2,497 USD
Retailer 9$3,148 USD
Retailer 13$3,495 USD
Retailer 2$3,542 USD
Retailer 8$3,806 USD
Retailer 4$4,740 USD
Retailer 15$5,645 USD
Retailer 14$5,694 USD
Retailer 16$5,820 USD
Retailer 7$6,588 USD
Retailer 10$6,699 USD
Retailer 19$6,848 USD
Retailer 5$7,138 USD
Retailer 17$8,475 USD
Retailer 12$8,731 USD
Retailer 18$12,315 USD
Retailer 11$13,420 USD
Brilliant Earth$18,260 USD

36 data points across 20 retailers

21 retailers$2,184 USD to $18,260 USD

A
Cheapest Retailer
-
$2,184 USD
A
Retailer 2
-
$2,325 USD
View
A
Retailer 3
-
$2,497 USD
View
A
Retailer 4
-
$3,148 USD
View
A
Retailer 5
-
$3,429 USD
£2,700 GBP
View
Price last confirmed 12 days ago
A
Retailer 6
-
$3,502 USD
£2,758 GBP
View
A
Retailer 7
-
$3,542 USD
View
A
Retailer 8
-
$3,806 USD
View
B+
Retailer 9
-
$4,740 USD
£3,732 GBP
View
B+
Retailer 10
-
$5,645 USD
A$8,685 AUD
View
B+
Retailer 11
-
$5,694 USD
ZAR 91,984 ZAR
View
B+
Retailer 12
-
$5,820 USD
View
B+
Retailer 13
-
$6,588 USD
View
B+
Retailer 14
-
$6,699 USD
View
B+
Retailer 15
-
$6,848 USD
£5,392 GBP
View
B+
Retailer 16
-
$7,138 USD
View
B
Retailer 17
-
$8,475 USD
View
B
Retailer 18
-
$8,731 USD
View
B
Retailer 19
-
$12,315 USD
View
B
Retailer 20
-
$13,420 USD
View
Most Expensive
B
Brilliant Earth
18396765Y · Sep 29
$18,260 USD
View
20 more retailers have this diamond
Prices start from $2,184 USDSave up to $16,076 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
3.61ct Oval
$2,184 USD