CaratHunter
Plans
Oval|Lab Grown|IGI

4.89ct D VS1 Oval Lab Grown Diamond

ID • D/VS1 • IGI LG792652508

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG792652508

Diamond specifications and retailer prices

From $1,082 SGD
$846 USD
As of October 29, 2026
Save $6,359 SGD (85%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $14,599 SGD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 4.89ct lab-grown oval diamond

This 4.89ct lab-grown oval sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG792652508 or 792652508. Listed at 26 retailers as of October 29, 2026, with a 588% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

4.89
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG792652508
Dimensions14.19 × 9.59 × 5.74 mm
L/W Ratio1.48
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.19 mm9.59 mm4.89 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG792652508
Side View
Table 55.0%Crown 36°Girdle: MED-STKPavilion 38.8°Culet: NoneDepth 59.9%

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: Oct 29
Current: $7,440 SGD|Low: $1,038 SGD|High: $15,060 SGD|Avg: $3,523 SGD|-50.6%
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
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
October 31, 2026
Retailer 3$1,082 SGD
Retailer 23$1,177 SGD
Retailer 10$1,209 SGD
Retailer 7$1,254 SGD
Retailer 22$1,477 SGD
Retailer 6$1,819 SGD
Retailer 17$1,928 SGD
Retailer 2$1,993 SGD
Retailer 12$2,019 SGD
Retailer 19$2,566 SGD
Retailer 13$2,688 SGD
Retailer 18$2,884 SGD
Retailer 14$3,468 SGD
Retailer 16$3,527 SGD
Retailer 9$3,660 SGD
Retailer 5$3,715 SGD
Retailer 8$3,968 SGD
Retailer 11$4,215 SGD
Retailer 15$4,349 SGD
Retailer 21$4,728 SGD
Retailer 4$5,238 SGD
Retailer 20$7,076 SGD
Brilliant Earth$7,440 SGD

41 data points across 23 retailers

26 retailers$1,082 SGD to $7,440 SGD

A
Cheapest Retailer
-
$1,082 SGD
$846 USD
A
Retailer 2
-
$1,177 SGD
$921 USD
View
A
Retailer 3
-
$1,209 SGD
$946 USD
View
Final sale: no returns
Retailer 4
-
$1,254 SGD
$981 USD
View
Price last confirmed 19 days ago
A
Retailer 5
-
$1,254 SGD
$981 USD
View
A
Retailer 6
-
$1,477 SGD
$1,155 USD
View
A
Retailer 7
-
$1,819 SGD
$1,423 USD
View
A
Retailer 8
-
$1,928 SGD
£1,188 GBP
View
A
Retailer 9
-
$1,993 SGD
€1,485 EUR
View
A
Retailer 10
-
$2,019 SGD
$1,579 USD
View
A
Retailer 11
-
$2,566 SGD
A$3,088 AUD
View
B+
Retailer 12
-
$2,688 SGD
A$3,235 AUD
View
B+
Retailer 13
-
$2,884 SGD
$2,256 USD
View
Retailer 14
-
$3,468 SGD
£2,136 GBP
View
Price last confirmed 17 days ago
B+
Retailer 15
-
$3,527 SGD
$2,759 USD
View
B+
Retailer 16
-
$3,660 SGD
$2,863 USD
View
B+
Retailer 17
-
$3,715 SGD
$2,906 USD
View
B+
Retailer 18
-
$3,926 SGD
$3,071 USD
View
B+
Retailer 19
-
$3,968 SGD
$3,104 USD
View
B+
Retailer 20
-
$4,215 SGD
View
B+
Retailer 21
-
$4,349 SGD
$3,402 USD
View
Retailer 22
-
$4,728 SGD
£2,912 GBP
View
Price last confirmed 10 days ago
Retailer 23
-
$5,238 SGD
A$6,303 AUD
View
Price last confirmed 23 days ago
Retailer 24
-
$7,076 SGD
$5,535 USD
View
Price last confirmed 10 days ago
B
Retailer 25
-
$7,440 SGD
$5,820 USD
View
Most Expensive
Brilliant Earth
19352320A · Oct 29
$14,599 SGD
$11,420 USD
View
Price under review
25 more retailers have this diamond
Prices start from $1,082 SGDSave up to $6,359 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
4.89ct Oval
$1,082 SGD