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Oval|Lab Grown|IGI

4.97ct D VS1 Oval Lab Grown Diamond

EX • D/VS1 • IGI LG793609691

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG793609691

Diamond specifications and retailer prices

From $1,041 SGD
$814 USD
As of October 29, 2026
Save $8,538 SGD (89%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $9,579 SGD at Frank Darling · As of October 31, 2026
View at Frank Darling

About this 4.97ct lab-grown oval diamond

This 4.97ct 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 LG793609691 or 793609691. Listed at 13 retailers as of October 29, 2026, with prices from $1,041 to $9,579, a $8,538 spread on the same certified stone. Frank Darling lists it at $9,579. 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

4.97
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG793609691
Dimensions13.74 × 9.77 × 5.87 mm
L/W Ratio1.41
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.74 mm9.77 mm4.97 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG793609691
Side View
Table 62.0%Crown 33.5°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 60.1%

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 29
Current: $9,579 SGD|Low: $1,041 SGD|High: $15,213 SGD|Avg: $4,312 SGD|-5.4%
Frank Darling
Retailer 2
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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 31, 2026
Retailer 17$1,041 SGD
Retailer 10$1,142 SGD
Retailer 12$1,272 SGD
Retailer 6$1,850 SGD
Retailer 4$1,946 SGD
Retailer 5$1,946 SGD
Retailer 13$1,950 SGD
Retailer 9$2,158 SGD
Retailer 15$2,774 SGD
Retailer 2$2,854 SGD
Retailer 3$3,744 SGD
Retailer 8$4,199 SGD
Retailer 14$4,523 SGD
Retailer 7$5,236 SGD
Retailer 11$7,530 SGD
Retailer 16$9,243 SGD
Frank Darling$9,579 SGD

25 data points across 17 retailers

13 retailers$1,041 SGD to $9,579 SGD

A
Cheapest Retailer
-
$1,041 SGD
$814 USD
A
Retailer 2
-
$1,142 SGD
$893 USD
View
A
Retailer 3
-
$1,272 SGD
£783 GBP
View
A
Retailer 4
-
$1,946 SGD
$1,522 USD
View
A
Retailer 5
-
$1,950 SGD
$1,525 USD
View
B+
Retailer 6
-
$2,774 SGD
$2,170 USD
View
B+
Retailer 7
-
$2,854 SGD
A$3,434 AUD
View
B+
Retailer 8
-
$3,744 SGD
$2,929 USD
View
B+
Retailer 9
-
$4,523 SGD
£2,786 GBP
View
B
Retailer 10
-
$4,698 SGD
$3,675 USD
View
B
Retailer 11
-
$7,530 SGD
$5,890 USD
View
B
Retailer 12
-
$9,243 SGD
$7,230 USD
View
Most Expensive
B
Frank Darling
LGOV40-58057UD · Oct 31
$9,579 SGD
$7,493 USD
View
12 more retailers have this diamond
Prices start from $1,041 SGDSave up to $8,538 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
4.97ct Oval
$1,041 SGD