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Oval|Lab Grown|IGI

4.26ct D VVS1 Oval Lab Grown Diamond

EX • D/VVS1 • IGI LG836640433

Certificate IGI LG836640433

Diamond specifications and retailer prices

From $2,606 USD
Save $10,127 USD (80%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $12,733 USD at With Clarity
View at With Clarity

About this 4.26ct lab-grown oval diamond

This 4.26ct lab-grown oval sits in the three to five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG836640433 or 836640433. Listed at 14 retailers, with prices from $2,606 to $12,733 at With Clarity, a $10,127 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

4.26
Carat
D
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836640433
Dimensions12.95 × 9.19 × 5.68 mm
L/W Ratio1.41
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.95 mm9.19 mm4.26 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836640433
Side View
Table 61.0%Crown 35.4°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 61.8%

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 30
Current: $3,647 USD|Low: $2,606 USD|High: $12,478 USD|Avg: $5,877 USD|+1.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
With Clarity
September 29, 2026
Retailer 9$2,606 USD
Retailer 13$2,760 USD
Retailer 5$3,008 USD
Retailer 1$3,647 USD
Retailer 2$3,695 USD
Retailer 3$3,725 USD
Retailer 11$3,849 USD
Retailer 6$5,445 USD
Retailer 7$7,154 USD
Retailer 8$7,518 USD
Retailer 12$8,719 USD
Retailer 4$9,104 USD
Retailer 10$11,948 USD
With Clarity$12,478 USD

13 data points across 14 retailers

14 retailers$2,606 USD to $12,733 USD

B+
Cheapest Retailer
-
$2,606 USD
B+
Retailer 2
-
$2,760 USD
View
B+
Retailer 3
-
$3,008 USD
HK$23,500 HKD
View
B+
Retailer 4
-
$3,655 USD
£2,878 GBP
View
B
Retailer 5
-
$3,695 USD
View
B
Retailer 6
-
$3,725 USD
View
B
Retailer 7
-
$3,849 USD
€3,666 EUR
View
B
Retailer 8
-
$5,445 USD
ZAR 87,972 ZAR
View
B
Retailer 9
-
$7,154 USD
£5,633 GBP
View
B
Retailer 10
-
$7,518 USD
View
C
Retailer 11
-
$8,719 USD
SGD 11,782 SGD
View
C
Retailer 12
-
$9,104 USD
View
C
Retailer 13
-
$11,948 USD
View
Most Expensive
C
With Clarity
836640433 · Sep 30
$12,733 USD
View
13 more retailers have this diamond
Prices start from $2,606 USDSave up to $10,127 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+
4.26ct Oval
$2,606 USD