Oval|Lab Grown|IGI

3.05ct D FL Oval Lab Grown Diamond

EX • D/FL • IGI LG813622777

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG813622777

Diamond specifications and retailer prices

From $3,154 SGD
$2,467 USD
As of October 29, 2026
Save $8,264 SGD (72%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $20,199 SGD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.05ct lab-grown oval diamond

This 3.05ct 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 LG813622777 or 813622777. Listed at 23 retailers as of October 29, 2026, with a 262% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.05
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.4°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG813622777
Dimensions11.79 × 8.34 × 5.08 mm
L/W Ratio1.41
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
11.79 mm8.34 mm3.05 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG813622777
Side View
Table 59.0%Crown 32.4°Girdle: MED-STKPavilion 41°Culet: NoneDepth 60.9%

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: $20,199 SGD|Low: $2,704 SGD|High: $20,199 SGD|Avg: $6,232 SGD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 30, 2026
Retailer 12$2,816 SGD
Retailer 4$3,268 SGD
Retailer 5$3,268 SGD
Retailer 11$3,477 SGD
Retailer 2$3,899 SGD
Retailer 6$4,487 SGD
Retailer 13$4,669 SGD
Retailer 10$4,670 SGD
Retailer 9$5,207 SGD
Retailer 7$7,586 SGD
Retailer 3$8,440 SGD
Retailer 8$8,912 SGD
Brilliant Earth$20,199 SGD

36 data points across 13 retailers

23 retailers$3,154 SGD to $11,418 SGD

Retailer 1
-
$2,816 SGD
$2,203 USD
Price last confirmed 19 days ago
Retailer 2
-
$3,064 SGD
$2,397 USD
View
Price last confirmed 16 days ago
A
Retailer 3
-
$3,154 SGD
$2,467 USD
View
Final sale: no returns
Retailer 4
-
$3,268 SGD
$2,556 USD
View
Price last confirmed 27 days ago
Retailer 5
-
$3,268 SGD
$2,556 USD
View
Price last confirmed 19 days ago
A
Retailer 6
-
$3,408 SGD
$2,666 USD
View
A
Retailer 7
-
$3,477 SGD
$2,720 USD
View
A
Retailer 8
-
$3,899 SGD
£2,401 GBP
View
B+
Retailer 9
-
$4,185 SGD
$3,274 USD
View
B+
Retailer 10
-
$4,487 SGD
£2,764 GBP
View
Retailer 11
-
$4,491 SGD
$3,513 USD
View
Price last confirmed 23 days ago
B+
Retailer 12
-
$4,669 SGD
$3,652 USD
View
B+
Retailer 13
-
$4,670 SGD
$3,653 USD
View
B+
Retailer 14
-
$5,207 SGD
€3,879 EUR
View
B+
Retailer 15
-
$6,196 SGD
£3,816 GBP
View
B+
Retailer 16
-
$7,586 SGD
ZAR 95,869 ZAR
View
B+
Retailer 17
-
$8,440 SGD
$6,602 USD
View
B
Retailer 18
-
$8,724 SGD
$6,824 USD
View
B+
Retailer 19
-
$8,912 SGD
£5,489 GBP
View
B
Retailer 20
-
$9,697 SGD
$7,585 USD
View
B
Retailer 21
-
$10,930 SGD
View
B
Retailer 22
-
$11,418 SGD
$8,931 USD
View
Most Expensive
Brilliant Earth
20879626A · Oct 29
$20,199 SGD
$15,800 USD
View
Price under review
22 more retailers have this diamond
Prices start from $3,154 SGDSave up to $8,264 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
3.05ct Oval
$3,154 SGD