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Round|Lab Grown|IGI

2.30ct E FL Round Lab Grown Diamond

ID • E/FL • IGI LG837615538

Shape and cutting style on the report: Round brilliant

Certificate IGI LG837615538

Diamond specifications and retailer prices

From $1,296 SGD
HK$7,900 HKD
As of October 29, 2026
Save $4,818 SGD (79%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $6,114 SGD at Brilliant Earth · As of October 29, 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 E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG837615538 or 837615538. Listed at 18 retailers as of October 29, 2026, with prices from $1,296 to $6,114, a $4,818 spread on the same certified stone. Brilliant Earth lists it at $6,114. 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
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837615538
Dimensions8.42 × 8.46 × 5.26 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
8.42 mm8.46 mm2.30 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837615538
Side View
Table 55.0%Crown 34.8°Girdle: MediumPavilion 40.7°Culet: NoneDepth 62.3%

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: $2,581 SGD|Low: $1,015 SGD|High: $5,928 SGD|Avg: $2,235 SGD|+41.6%
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
October 30, 2026
Retailer 8$1,015 SGD
Retailer 6$1,156 SGD
Retailer 7$1,161 SGD
Retailer 4$1,296 SGD
Retailer 13$1,335 SGD
Retailer 2$1,339 SGD
Retailer 15$1,596 SGD
Retailer 11$1,775 SGD
Retailer 14$1,776 SGD
Retailer 1$2,581 SGD
Retailer 3$2,665 SGD
Retailer 9$3,309 SGD
Retailer 5$3,659 SGD
Retailer 17$3,749 SGD
Retailer 12$4,403 SGD
Retailer 10$4,745 SGD
Retailer 16$5,928 SGD

19 data points across 17 retailers

18 retailers$1,296 SGD to $6,114 SGD

Retailer 1
-
$1,015 SGD
$792 USD
Price last confirmed 15 days ago
Retailer 2
-
$1,156 SGD
$902 USD
View
Price last confirmed 12 days ago
Retailer 3
-
$1,161 SGD
$906 USD
View
Price last confirmed 13 days ago
A
Retailer 4
-
$1,296 SGD
HK$7,900 HKD
View
A
Retailer 5
-
$1,335 SGD
£820 GBP
View
A
Retailer 6
-
$1,339 SGD
$1,045 USD
View
A
Retailer 7
-
$1,596 SGD
$1,245 USD
View
A
Retailer 8
-
$1,775 SGD
$1,385 USD
View
Final sale: no returns
A
Retailer 9
-
$1,776 SGD
€1,320 EUR
View
B+
Retailer 10
-
$2,581 SGD
£1,585 GBP
View
B+
Retailer 11
-
$2,665 SGD
$2,079 USD
View
Retailer 12
-
$3,309 SGD
$2,582 USD
View
Price last confirmed 15 days ago
B+
Retailer 13
-
$3,659 SGD
$2,855 USD
View
B+
Retailer 14
-
$3,749 SGD
View
B+
Retailer 15
-
$4,403 SGD
£2,705 GBP
View
B
Retailer 16
-
$4,745 SGD
ZAR 59,813 ZAR
View
B
Retailer 17
-
$5,928 SGD
$4,625 USD
View
Most Expensive
B
Brilliant Earth
21573585A · Oct 29
$6,114 SGD
$4,770 USD
View
17 more retailers have this diamond
Prices start from $1,296 SGDSave up to $4,818 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
$1,296 SGD