CaratHunter
Plans
Oval|Lab Grown|IGI

3.04ct F SI1 Oval Lab Grown Diamond

ID • F/SI1 • IGI LG657424672

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG657424672

Diamond specifications and retailer prices

From $432 SGD
$338 USD
As of November 1, 2026
Save $1,972 SGD (82%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,404 SGD at Rare Carat · As of November 1, 2026
View at Rare Carat

About this 3.04ct lab-grown oval diamond

This 3.04ct lab-grown oval sits in the three to five carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG657424672 or 657424672. Listed at 13 retailers as of November 1, 2026, with prices from $432 to $2,404, a $1,972 spread on the same certified stone. Rare Carat lists it at $2,404. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

3.04
Carat
F
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG657424672
Dimensions11.75 × 8.05 × 5.13 mm
L/W Ratio1.46
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.75 mm8.05 mm3.04 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG657424672
Side View
Table 61.0%Crown 34°Girdle: MED-STKPavilion 41.5°Culet: NoneDepth 63.7%

Caratlytics Score

How it works →
A
Excellent
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: Nov 1
Current: $2,404 SGD|Low: $432 SGD|High: $6,139 SGD|Avg: $1,702 SGD|-15.4%
Rare Carat
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
November 2, 2026
Retailer 11$432 SGD
Retailer 5$501 SGD
Retailer 13$536 SGD
Retailer 15$589 SGD
Retailer 2$656 SGD
Retailer 12$729 SGD
Retailer 3$863 SGD
Retailer 14$941 SGD
Retailer 9$952 SGD
Retailer 6$1,202 SGD
Retailer 16$1,289 SGD
Retailer 10$1,570 SGD
Retailer 4$1,721 SGD
Rare Carat$2,404 SGD
Retailer 8$4,905 SGD
Retailer 7$6,139 SGD

7 data points across 16 retailers

13 retailers$432 SGD to $2,404 SGD

A
Cheapest Retailer
-
$432 SGD
$338 USD
A
Retailer 2
-
$501 SGD
$392 USD
View
A
Retailer 3
-
$536 SGD
$419 USD
View
A
Retailer 4
-
$589 SGD
HK$3,600 HKD
View
A
Retailer 5
-
$656 SGD
£404 GBP
View
A
Retailer 6
-
$729 SGD
$570 USD
View
B+
Retailer 7
-
$863 SGD
$675 USD
View
A
Retailer 8
-
$941 SGD
$736 USD
View
A
Retailer 9
-
$952 SGD
£586 GBP
View
A
Retailer 10
-
$1,289 SGD
$1,008 USD
View
B+
Retailer 11
-
$1,570 SGD
$1,228 USD
View
B+
Retailer 12
-
$1,721 SGD
$1,346 USD
View
Most Expensive
B
Rare Carat
KI6724246KF657 · Nov 1
$2,404 SGD
$1,880 USD
View
12 more retailers have this diamond
Prices start from $432 SGDSave up to $1,972 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
3.04ct Oval
$432 SGD