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Round|Lab Grown|IGI

2.30ct F FL Round Lab Grown Diamond

ID • F/FL • IGI LG840617088

Shape and cutting style on the report: Round brilliant

Certificate IGI LG840617088

Diamond specifications and retailer prices

From $1,102 SGD
$862 USD
As of October 29, 2026
Save $4,906 SGD (82%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $6,008 SGD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 2.3ct lab-grown round diamond

This 2.3ct lab-grown round sits in the two to three carat band, graded F colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG840617088 or 840617088. Listed at 18 retailers as of October 29, 2026, with prices from $1,102 to $6,008, a $4,906 spread on the same certified stone. Brilliant Earth lists it at $6,008. 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

2.30
Carat
F
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840617088
Dimensions8.39 × 8.43 × 5.23 mm
L/W Ratio1.00
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
8.39 mm8.43 mm2.30 ctF / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840617088
Side View
Table 57.0%Crown 35.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.2%

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: $6,008 SGD|Low: $1,102 SGD|High: $9,856 SGD|Avg: $2,843 SGD|-39.0%
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 31, 2026
Retailer 13$1,102 SGD
Retailer 6$1,198 SGD
Retailer 5$1,277 SGD
Retailer 9$1,318 SGD
Retailer 8$1,489 SGD
Retailer 3$1,502 SGD
Retailer 16$1,612 SGD
Retailer 12$1,639 SGD
Retailer 17$1,828 SGD
Retailer 2$1,941 SGD
Retailer 15$2,035 SGD
Retailer 11$2,936 SGD
Retailer 14$3,296 SGD
Retailer 4$3,592 SGD
Retailer 10$3,957 SGD
Retailer 18$4,290 SGD
Retailer 7$4,812 SGD
Brilliant Earth$6,008 SGD

16 data points across 18 retailers

18 retailers$1,102 SGD to $6,008 SGD

A
Cheapest Retailer
-
$1,102 SGD
$862 USD
A
Retailer 2
-
$1,198 SGD
$937 USD
View
A
Retailer 3
-
$1,277 SGD
$999 USD
View
Retailer 4
-
$1,318 SGD
$1,031 USD
View
Price last confirmed 14 days ago
A
Retailer 5
-
$1,489 SGD
HK$9,100 HKD
View
A
Retailer 6
-
$1,502 SGD
$1,175 USD
View
A
Retailer 7
-
$1,612 SGD
$1,261 USD
View
A
Retailer 8
-
$1,639 SGD
£1,010 GBP
View
B+
Retailer 9
-
$1,828 SGD
$1,430 USD
View
B+
Retailer 10
-
$1,941 SGD
£1,196 GBP
View
B+
Retailer 11
-
$2,035 SGD
€1,516 EUR
View
B+
Retailer 12
-
$2,936 SGD
$2,297 USD
View
B+
Retailer 13
-
$3,296 SGD
ZAR 41,651 ZAR
View
B+
Retailer 14
-
$3,592 SGD
$2,810 USD
View
B
Retailer 15
-
$3,957 SGD
$3,095 USD
View
B
Retailer 16
-
$4,290 SGD
View
B
Retailer 17
-
$4,812 SGD
£2,964 GBP
View
Most Expensive
B
Brilliant Earth
22132380A · Oct 30
$6,008 SGD
$4,700 USD
View
17 more retailers have this diamond
Prices start from $1,102 SGDSave up to $4,906 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
2.30ct Round
$1,102 SGD