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Oval|Lab Grown|IGI

4.87ct D VS1 Oval Lab Grown Diamond

EX • D/VS1 • IGI LG792606198

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG792606198

Diamond specifications and retailer prices

From $798 USD
As of October 29, 2026
Save $6,544 USD (89%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $7,342 USD at Frank Darling · As of October 29, 2026
View at Frank Darling

About this 4.87ct lab-grown oval diamond

This 4.87ct 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 LG792606198 or 792606198. Listed at 13 retailers as of October 29, 2026, with prices from $798 to $7,342, a $6,544 spread on the same certified stone. Frank Darling lists it at $7,342. 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

4.87
Carat
D
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG792606198
Dimensions13.51 × 9.47 × 5.96 mm
L/W Ratio1.43
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.51 mm9.47 mm4.87 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG792606198
Side View
Table 62.0%Crown 38°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 62.9%

Caratlytics Score

How it works →
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: $7,342 USD|Low: $798 USD|High: $11,660 USD|Avg: $3,394 USD|-5.4%
Frank Darling
Retailer 2
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Retailer 12
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Retailer 17
October 30, 2026
Retailer 17$798 USD
Retailer 16$868 USD
Retailer 10$975 USD
Retailer 7$1,420 USD
Retailer 6$1,492 USD
Retailer 4$1,493 USD
Retailer 12$1,495 USD
Retailer 5$1,637 USD
Retailer 13$2,187 USD
Retailer 14$2,201 USD
Retailer 3$2,872 USD
Retailer 9$3,218 USD
Retailer 11$3,849 USD
Retailer 8$4,014 USD
Retailer 2$5,770 USD
Retailer 15$7,080 USD
Frank Darling$7,342 USD

24 data points across 17 retailers

13 retailers$798 USD to $7,342 USD

A
Cheapest Retailer
-
$798 USD
A
Retailer 2
-
$868 USD
View
A
Retailer 3
-
$975 USD
£768 GBP
View
A
Retailer 4
-
$1,493 USD
View
A
Retailer 5
-
$1,495 USD
View
Retailer 6
-
$2,187 USD
A$3,364 AUD
View
Price last confirmed 9 days ago
B+
Retailer 7
-
$2,201 USD
View
B+
Retailer 8
-
$2,872 USD
View
B
Retailer 9
-
$3,600 USD
View
B
Retailer 10
-
$3,849 USD
£3,031 GBP
View
Retailer 11
-
$5,770 USD
View
Price under review
B
Retailer 12
-
$7,080 USD
View
Most Expensive
B
Frank Darling
LGOV40-56263UD · Oct 29
$7,342 USD
View
12 more retailers have this diamond
Prices start from $798 USDSave up to $6,544 USD

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
4.87ct Oval
$798 USD