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Oval|Lab Grown|IGI

0.57ct D FL Oval Lab Grown Diamond

VG • D/FL • IGI LG845672426

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG845672426

Diamond specifications and retailer prices

From $571 SGD
$447 USD
As of October 30, 2026
Save $2,040 SGD (78%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,612 SGD at Riddles Jewelry · As of October 31, 2026
View at Riddles Jewelry

About this 0.57ct lab-grown oval diamond

This 0.57ct lab-grown oval sits in the half to three-quarter carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG845672426 or 845672426. Listed at 15 retailers as of October 30, 2026, with prices from $571 to $2,612, a $2,040 spread on the same certified stone. Riddles Jewelry lists it at $2,612. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.57
Carat
D
Colour
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845672426
Dimensions6.87 × 4.58 × 2.89 mm
L/W Ratio1.50
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
6.87 mm4.58 mm0.57 ctD / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845672426
Side View
Table 59.0%Crown 34°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 63.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $1,034 SGD|Low: $571 SGD|High: $2,612 SGD|Avg: $1,456 SGD|+1.2%
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
Riddles Jewelry
November 1, 2026
Retailer 13$571 SGD
Retailer 10$578 SGD
Retailer 6$885 SGD
Retailer 5$914 SGD
Retailer 12$942 SGD
Retailer 1$1,034 SGD
Retailer 7$1,038 SGD
Retailer 11$1,244 SGD
Retailer 3$1,883 SGD
Retailer 4$1,896 SGD
Retailer 2$2,086 SGD
Retailer 9$2,186 SGD
Retailer 8$2,244 SGD
Riddles Jewelry$2,612 SGD

15 data points across 14 retailers

15 retailers$571 SGD to $2,612 SGD

B+
Cheapest Retailer
-
$571 SGD
$447 USD
B+
Retailer 2
-
$578 SGD
$452 USD
View
Final sale: no returns
B
Retailer 3
-
$885 SGD
€659 EUR
View
B
Retailer 4
-
$914 SGD
$715 USD
View
B
Retailer 5
-
$942 SGD
$737 USD
View
B
Retailer 6
-
$1,034 SGD
£637 GBP
View
B
Retailer 7
-
$1,038 SGD
ZAR 13,112 ZAR
View
B
Retailer 8
-
$1,163 SGD
$910 USD
View
B
Retailer 9
-
$1,244 SGD
$973 USD
View
B
Retailer 10
-
$1,883 SGD
CA$2,045 CAD
View
B
Retailer 11
-
$1,896 SGD
$1,483 USD
View
B
Retailer 12
-
$2,086 SGD
$1,632 USD
View
B
Retailer 13
-
$2,186 SGD
$1,710 USD
View
B
Retailer 14
-
$2,244 SGD
£1,382 GBP
View
Most Expensive
B
Riddles Jewelry
1994335668 · Oct 31
$2,612 SGD
$2,043 USD
View
14 more retailers have this diamond
Prices start from $571 SGDSave up to $2,040 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.

B+
0.57ct Oval
$571 SGD