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Oval|Lab Grown|IGI

5.09ct D IF Oval Lab Grown Diamond

VG • D/IF • IGI LG762545506

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG762545506

Diamond specifications and retailer prices

From $9,166 SGD
$7,170 USD
As of October 28, 2026
Save $26,933 SGD (75%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $40,675 SGD at Novita Diamonds · As of October 8, 2026
View at Novita Diamonds

About this 5.09ct lab-grown oval diamond

This 5.09ct lab-grown oval sits in the over five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG762545506 or 762545506. Listed at 14 retailers as of October 28, 2026, with a 294% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

5.09
Carat
D
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG762545506
Dimensions9.71 × 9.71 × 6.12 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
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
9.71 mm9.71 mm5.09 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG762545506
Side View
Table 59.0%Crown 36.7°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 63.0%

Caratlytics Score

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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 28
Current: $40,675 SGD|Low: $9,013 SGD|High: $49,111 SGD|Avg: $22,699 SGD|-0.5%
Novita Diamonds
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
October 30, 2026
Retailer 6$9,166 SGD
Retailer 8$9,596 SGD
Retailer 4$9,658 SGD
Retailer 12$11,667 SGD
Retailer 3$12,545 SGD
Retailer 2$13,128 SGD
Retailer 11$17,653 SGD
Retailer 5$20,026 SGD
Retailer 10$21,058 SGD
Retailer 9$21,673 SGD
Retailer 13$22,513 SGD
Retailer 14$32,926 SGD
Retailer 7$36,099 SGD
Novita Diamonds$40,675 SGD

37 data points across 14 retailers

14 retailers$9,166 SGD to $36,099 SGD

A
Cheapest Retailer
-
$9,166 SGD
$7,170 USD
A
Retailer 2
-
$9,596 SGD
$7,506 USD
View
A
Retailer 3
-
$9,658 SGD
$7,555 USD
View
A
Retailer 4
-
$11,667 SGD
HK$71,300 HKD
View
A
Retailer 5
-
$12,545 SGD
$9,813 USD
View
A
Retailer 6
-
$13,128 SGD
£8,086 GBP
View
A
Retailer 7
-
$17,653 SGD
$13,809 USD
View
B+
Retailer 8
-
$20,026 SGD
€14,919 EUR
View
B+
Retailer 9
-
$21,058 SGD
£12,970 GBP
View
B+
Retailer 10
-
$21,673 SGD
ZAR 273,881 ZAR
View
B+
Retailer 11
-
$22,513 SGD
$17,610 USD
View
B
Retailer 12
-
$32,926 SGD
$25,755 USD
View
B
Retailer 13
-
$36,099 SGD
$28,237 USD
View
Most Expensive
Novita Diamonds
cert_762545506 · Oct 8
$40,675 SGD
A$48,950 AUD
View
Price last confirmed 21 days ago
13 more retailers have this diamond
Prices start from $9,166 SGDSave up to $26,933 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
5.09ct Oval
$9,166 SGD