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Oval|Lab Grown|IGI

5.09ct D VS1 Oval Lab Grown Diamond

ID • D/VS1 • IGI LG823623365

Certificate IGI LG823623365

Diamond specifications and retailer prices

From $1,738 USD
Save $6,581 USD (79%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $8,319 USD at Queensmith
View at Queensmith

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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG823623365 or 823623365. Listed at 18 retailers, with prices from $1,738 to $8,319 at Queensmith, a $6,581 spread on the same certified stone. 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

5.09
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823623365
Dimensions13.97 × 9.60 × 5.95 mm
L/W Ratio1.46
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.97 mm9.60 mm5.09 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823623365
Side View
Table 59.0%Crown 35°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 62.0%

Caratlytics Score

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

Price History

Last verified: Sep 29
Current: $8,319 USD|Low: $1,395 USD|High: $8,319 USD|Avg: $3,474 USD
Queensmith
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
October 1, 2026
Retailer 3$1,738 USD
Retailer 9$1,888 USD
Retailer 12$1,947 USD
Retailer 4$1,988 USD
Retailer 11$2,017 USD
Retailer 16$2,185 USD
Retailer 14$2,206 USD
Retailer 2$2,833 USD
Retailer 15$3,162 USD
Retailer 17$3,565 USD
Retailer 18$3,779 USD
Retailer 5$4,040 USD
Retailer 7$4,102 USD
Retailer 6$4,140 USD
Retailer 19$4,176 USD
Retailer 8$4,675 USD
Retailer 13$5,827 USD
Retailer 10$5,879 USD
Queensmith$8,319 USD

21 data points across 19 retailers

18 retailers$1,738 USD to $8,319 USD

B+
Cheapest Retailer
-
$1,738 USD
B+
Retailer 2
-
$1,888 USD
View
B
Retailer 3
-
$1,947 USD
View
B+
Retailer 4
-
$1,988 USD
View
B
Retailer 5
-
$2,185 USD
View
B
Retailer 6
-
$2,206 USD
£1,737 GBP
View
B
Retailer 7
-
$2,833 USD
View
B
Retailer 8
-
$3,162 USD
View
B
Retailer 9
-
$3,565 USD
View
B
Retailer 10
-
$3,779 USD
View
B
Retailer 11
-
$4,040 USD
ZAR 65,265 ZAR
View
C
Retailer 12
-
$4,102 USD
A$6,310 AUD
View
B
Retailer 13
-
$4,140 USD
A$6,369 AUD
View
C
Retailer 14
-
$4,176 USD
£3,288 GBP
View
C
Retailer 15
-
$4,675 USD
View
C
Retailer 16
-
$5,827 USD
£4,588 GBP
View
C
Retailer 17
-
$5,879 USD
View
Most Expensive
C
Queensmith
LG823623365 · Oct 1
$8,319 USD
£6,550 GBP
View
17 more retailers have this diamond
Prices start from $1,738 USDSave up to $6,581 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.

B+
5.09ct Oval
$1,738 USD