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Round|Lab Grown|IGI

3.05ct D FL Round Lab Grown Diamond

ID • D/FL • IGI LG836619888

Shape and cutting style on the report: Round brilliant

Certificate IGI LG836619888

Diamond specifications and retailer prices

From $1,735 SGD
$1,354 USD
As of October 29, 2026
Save $11,338 SGD (87%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $13,073 SGD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.05ct lab-grown round diamond

This 3.05ct lab-grown round 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 LG836619888 or 836619888. Listed at 19 retailers as of October 29, 2026, with prices from $1,735 to $13,073, a $11,338 spread on the same certified stone. Brilliant Earth lists it at $13,073. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836619888
Dimensions9.27 × 9.20 × 5.76 mm
L/W Ratio1.01
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
9.27 mm9.20 mm3.05 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836619888
Side View
Table 57.0%Crown 35°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.4%

Caratlytics Score

How it works →
A+
Exceptional
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 29
Current: $13,073 SGD|Low: $1,735 SGD|High: $13,483 SGD|Avg: $4,793 SGD|-3.0%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
October 29, 2026
Retailer 18$1,735 SGD
Retailer 14$1,888 SGD
Retailer 9$2,012 SGD
Retailer 4$2,074 SGD
Retailer 13$2,230 SGD
Retailer 2$2,828 SGD
Retailer 16$3,181 SGD
Retailer 3$3,207 SGD
Retailer 12$3,483 SGD
Retailer 17$3,752 SGD
Retailer 8$3,772 SGD
Retailer 11$4,674 SGD
Retailer 5$5,424 SGD
Retailer 10$6,579 SGD
Retailer 7$7,074 SGD
Retailer 6$7,283 SGD
Retailer 15$7,926 SGD
Brilliant Earth$13,073 SGD

30 data points across 18 retailers

19 retailers$1,735 SGD to $13,073 SGD

A+
Cheapest Retailer
-
$1,735 SGD
$1,354 USD
A
Retailer 2
-
$1,888 SGD
$1,473 USD
View
A
Retailer 3
-
$2,012 SGD
$1,570 USD
View
Retailer 4
-
$2,047 SGD
$1,597 USD
View
Price last confirmed 17 days ago
A
Retailer 5
-
$2,074 SGD
$1,618 USD
View
Final sale: no returns
A
Retailer 6
-
$2,230 SGD
$1,740 USD
View
A
Retailer 7
-
$2,828 SGD
£1,737 GBP
View
A
Retailer 8
-
$3,181 SGD
$2,482 USD
View
A
Retailer 9
-
$3,207 SGD
$2,502 USD
View
A
Retailer 10
-
$3,483 SGD
€2,588 EUR
View
A
Retailer 11
-
$3,752 SGD
$2,927 USD
View
A
Retailer 12
-
$3,772 SGD
$2,943 USD
View
B+
Retailer 13
-
$4,674 SGD
ZAR 58,909 ZAR
View
B+
Retailer 14
-
$5,424 SGD
$4,232 USD
View
Retailer 15
-
$6,579 SGD
£4,042 GBP
View
Price last confirmed 11 days ago
B+
Retailer 16
-
$7,074 SGD
$5,519 USD
View
B+
Retailer 17
-
$7,283 SGD
View
B+
Retailer 18
-
$7,926 SGD
$6,184 USD
View
Most Expensive
B
Brilliant Earth
21589186A · Oct 29
$13,073 SGD
$10,200 USD
View
18 more retailers have this diamond
Prices start from $1,735 SGDSave up to $11,338 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 Round
$1,735 SGD