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Oval|Lab Grown|IGI

3.82ct E FL Oval Lab Grown Diamond

EX • E/FL • IGI LG813670338

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG813670338

Diamond specifications and retailer prices

From $3,633 SGD
$2,842 USD
As of October 27, 2026
Save $17,014 SGD (82%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $20,647 SGD at With Clarity · As of October 30, 2026
View at With Clarity

About this 3.82ct lab-grown oval diamond

This 3.82ct lab-grown oval sits in the three to five carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG813670338 or 813670338. Listed at 22 retailers as of October 27, 2026, with prices from $3,633 to $20,647, a $17,014 spread on the same certified stone. With Clarity lists it at $20,647. 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

3.82
Carat
E
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG813670338
Dimensions12.79 × 8.81 × 5.41 mm
L/W Ratio1.45
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.79 mm8.81 mm3.82 ctE / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG813670338
Side View
Table 59.0%Crown 34.8°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 61.4%

Caratlytics Score

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

Price History

Last verified: Oct 27
Current: $5,659 SGD|Low: $4,027 SGD|High: $20,235 SGD|Avg: $9,178 SGD|+0.2%
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
Retailer 18
With Clarity
October 27, 2026
Retailer 16$4,417 SGD
Retailer 13$4,657 SGD
Retailer 3$4,832 SGD
Retailer 15$4,863 SGD
Retailer 1$5,659 SGD
Retailer 14$6,359 SGD
Retailer 10$6,729 SGD
Retailer 6$6,873 SGD
Retailer 18$6,914 SGD
Retailer 5$7,267 SGD
Retailer 12$9,747 SGD
Retailer 17$9,841 SGD
Retailer 4$10,486 SGD
Retailer 11$10,694 SGD
Retailer 8$12,302 SGD
Retailer 7$13,698 SGD
Retailer 9$14,683 SGD
Retailer 2$19,214 SGD
With Clarity$20,235 SGD

40 data points across 19 retailers

22 retailers$3,633 SGD to $20,647 SGD

A
Cheapest Retailer
-
$3,633 SGD
$2,842 USD
A
Retailer 2
-
$3,953 SGD
$3,092 USD
View
Retailer 3
-
$4,214 SGD
$3,296 USD
View
Price last confirmed 18 days ago
A
Retailer 4
-
$4,214 SGD
$3,296 USD
View
A
Retailer 5
-
$4,417 SGD
$3,455 USD
View
B+
Retailer 6
-
$4,832 SGD
CA$5,250 CAD
View
B+
Retailer 7
-
$4,863 SGD
$3,804 USD
View
B+
Retailer 8
-
$5,659 SGD
£3,486 GBP
View
B+
Retailer 9
-
$5,792 SGD
$4,531 USD
View
B+
Retailer 10
-
$6,873 SGD
$5,376 USD
View
B+
Retailer 11
-
$6,914 SGD
$5,408 USD
View
B+
Retailer 12
-
$7,267 SGD
£4,476 GBP
View
B+
Retailer 13
-
$9,747 SGD
ZAR 123,169 ZAR
View
B
Retailer 14
-
$9,841 SGD
$7,698 USD
View
B
Retailer 15
-
$10,486 SGD
$8,202 USD
View
B+
Retailer 16
-
$10,694 SGD
£6,587 GBP
View
B
Retailer 17
-
$12,302 SGD
$9,623 USD
View
B
Retailer 18
-
$13,698 SGD
$10,715 USD
View
B
Retailer 19
-
$14,683 SGD
$11,485 USD
View
Retailer 20
-
$18,734 SGD
$14,654 USD
View
Price last confirmed 9 days ago
B
Retailer 21
-
$19,214 SGD
$15,030 USD
View
Most Expensive
B
With Clarity
813670338 · Oct 30
$20,647 SGD
$16,151 USD
View
21 more retailers have this diamond
Prices start from $3,633 SGDSave up to $17,014 SGD

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. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
3.82ct Oval
$3,633 SGD