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Oval|Lab Grown|IGI

3.29ct D FL Oval Lab Grown Diamond

EX • D/FL • IGI LG833668486

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG833668486

Diamond specifications and retailer prices

From $1,689 SGD
$1,321 USD
As of October 29, 2026
Save $12,379 SGD (88%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $14,068 SGD at Blue Nile · As of October 29, 2026
View at Blue Nile

About this 3.29ct lab-grown oval diamond

This 3.29ct lab-grown oval sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG833668486 or 833668486. Listed at 19 retailers as of October 29, 2026, with prices from $1,689 to $14,068, a $12,379 spread on the same certified stone. Blue Nile lists it at $14,068. 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

3.29
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833668486
Dimensions11.98 × 8.37 × 5.28 mm
L/W Ratio1.43
Girdle conditionFaceted
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
11.98 mm8.37 mm3.29 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG833668486
Side View
Table 58.0%Crown 34.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 63.1%

Caratlytics Score

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

Price History

Last verified: Oct 29
Current: $14,068 SGD|Low: $1,689 SGD|High: $19,747 SGD|Avg: $5,816 SGD|-28.8%
Blue Nile
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
Retailer 19
Retailer 20
October 30, 2026
Retailer 6$1,689 SGD
Retailer 3$1,837 SGD
Retailer 5$1,889 SGD
Retailer 16$1,959 SGD
Retailer 2$2,338 SGD
Retailer 15$2,357 SGD
Retailer 13$2,762 SGD
Retailer 8$2,971 SGD
Retailer 18$3,672 SGD
Retailer 17$4,339 SGD
Retailer 12$4,491 SGD
Retailer 20$4,602 SGD
Retailer 9$4,708 SGD
Retailer 11$5,436 SGD
Retailer 19$6,099 SGD
Retailer 14$6,329 SGD
Retailer 4$6,881 SGD
Retailer 7$7,715 SGD
Retailer 10$7,727 SGD
Blue Nile$14,068 SGD

22 data points across 20 retailers

19 retailers$1,689 SGD to $14,068 SGD

A
Cheapest Retailer
-
$1,689 SGD
$1,321 USD
A
Retailer 2
-
$1,837 SGD
$1,437 USD
View
A
Retailer 3
-
$1,889 SGD
$1,478 USD
View
Final sale: no returns
A
Retailer 4
-
$1,959 SGD
$1,532 USD
View
A
Retailer 5
-
$2,338 SGD
£1,440 GBP
View
A
Retailer 6
-
$2,357 SGD
$1,844 USD
View
A
Retailer 7
-
$2,762 SGD
£1,701 GBP
View
A
Retailer 8
-
$3,672 SGD
$2,872 USD
View
B+
Retailer 9
-
$4,339 SGD
$3,394 USD
View
Retailer 10
-
$4,491 SGD
$3,513 USD
View
Price last confirmed 14 days ago
B+
Retailer 11
-
$4,602 SGD
$3,600 USD
View
Retailer 12
-
$4,708 SGD
$3,683 USD
View
Price last confirmed 14 days ago
Retailer 13
-
$5,436 SGD
£3,348 GBP
View
Price last confirmed 14 days ago
B+
Retailer 14
-
$6,099 SGD
$4,771 USD
View
B+
Retailer 15
-
$6,329 SGD
£3,898 GBP
View
B+
Retailer 16
-
$6,881 SGD
$5,383 USD
View
Retailer 17
-
$7,715 SGD
$6,035 USD
View
Price last confirmed 12 days ago
Retailer 18
-
$7,727 SGD
$6,044 USD
View
Price last confirmed 14 days ago
Most Expensive
B
Blue Nile
30305209 · Oct 29
$14,068 SGD
$11,004 USD
View
18 more retailers have this diamond
Prices start from $1,689 SGDSave up to $12,379 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
3.29ct Oval
$1,689 SGD