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Oval|Lab Grown|IGI

3.83ct D IF Oval Lab Grown Diamond

ID • D/IF • IGI LG728560164

Certificate IGI LG728560164

Diamond specifications and retailer prices

From $2,369 USD
Save $17,381 USD (88%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $19,750 USD at Brilliant Earth
View at Brilliant Earth

About this 3.83ct lab-grown oval diamond

This 3.83ct 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 LG728560164 or 728560164. Listed at 19 retailers, with prices from $2,369 to $19,750 at Brilliant Earth, a $17,381 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

3.83
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG728560164
Dimensions13.36 × 8.59 × 5.30 mm
L/W Ratio1.56
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
13.36 mm8.59 mm3.83 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG728560164
Side View
Table 59.0%Crown 35.4°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 61.7%

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: $3,837 USD|Low: $1,691 USD|High: $8,583 USD|Avg: $4,458 USD|+14.9%
Retailer 1
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
Retailer 16
Retailer 17
October 1, 2026
Retailer 2$2,369 USD
Retailer 16$2,605 USD
Retailer 3$2,620 USD
Retailer 9$2,842 USD
Retailer 10$3,434 USD
Retailer 14$3,801 USD
Retailer 1$3,837 USD
Retailer 5$4,030 USD
Retailer 8$4,580 USD
Retailer 4$4,663 USD
Retailer 13$5,548 USD
Retailer 11$5,596 USD
Retailer 12$6,740 USD
Retailer 17$7,083 USD
Retailer 6$7,307 USD
Retailer 15$8,207 USD
Retailer 7$8,583 USD

36 data points across 17 retailers

19 retailers$2,369 USD to $19,750 USD

A
Cheapest Retailer
-
$2,369 USD
A
Retailer 2
-
$2,605 USD
View
A
Retailer 3
-
$2,620 USD
View
A
Retailer 4
-
$2,842 USD
HK$22,200 HKD
View
A
Retailer 5
-
$3,442 USD
£2,710 GBP
View
A
Retailer 6
-
$3,801 USD
€3,620 EUR
View
A
Retailer 7
-
$3,837 USD
View
A
Retailer 8
-
$4,030 USD
View
B+
Retailer 9
-
$4,580 USD
View
B+
Retailer 10
-
$4,663 USD
£3,672 GBP
View
B+
Retailer 11
-
$5,548 USD
A$8,536 AUD
View
B+
Retailer 12
-
$5,596 USD
ZAR 90,403 ZAR
View
B+
Retailer 13
-
$6,740 USD
£5,307 GBP
View
B+
Retailer 14
-
$6,788 USD
View
B+
Retailer 15
-
$7,083 USD
View
B+
Retailer 16
-
$7,307 USD
View
B+
Retailer 17
-
$8,207 USD
SGD 11,090 SGD
View
B
Retailer 18
-
$8,583 USD
View
Most Expensive
B
Brilliant Earth
15693557A · Oct 1
$19,750 USD
View
18 more retailers have this diamond
Prices start from $2,369 USDSave up to $17,381 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
3.83ct Oval
$2,369 USD