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Oval|Lab Grown|IGI

4.55ct D VVS1 Oval Lab Grown Diamond

ID • D/VVS1 • IGI LG800615171

Certificate IGI LG800615171

Diamond specifications and retailer prices

From $2,572 USD
Save $11,278 USD (81%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $13,850 USD at Brilliant Earth
View at Brilliant Earth

About this 4.55ct lab-grown oval diamond

This 4.55ct 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 LG800615171 or 800615171. Listed at 9 retailers, with prices from $2,572 to $13,850 at Brilliant Earth, a $11,278 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

4.55
Carat
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800615171
Dimensions13.55 × 9.11 × 5.73 mm
L/W Ratio1.49
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.55 mm9.11 mm4.55 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800615171
Side View
Table 61.0%Crown 36.7°Girdle: STK-THKPavilion 40.1°Culet: NoneDepth 62.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Sep 30
Current: $4,363 USD|Low: $2,572 USD|High: $9,021 USD|Avg: $4,846 USD|-1.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
September 29, 2026
Retailer 4$2,572 USD
Retailer 2$3,221 USD
Retailer 5$3,292 USD
Retailer 8$4,196 USD
Retailer 1$4,363 USD
Retailer 3$6,656 USD
Retailer 6$7,695 USD
Retailer 7$8,060 USD

34 data points across 8 retailers

9 retailers$2,572 USD to $13,850 USD

A
Cheapest Retailer
-
$2,572 USD
B+
Retailer 2
-
$3,228 USD
£2,542 GBP
View
B+
Retailer 3
-
$3,292 USD
View
B+
Retailer 4
-
$4,196 USD
€3,996 EUR
View
B
Retailer 5
-
$4,363 USD
View
B
Retailer 6
-
$6,656 USD
£5,241 GBP
View
B
Retailer 7
-
$7,695 USD
SGD 10,398 SGD
View
B
Retailer 8
-
$8,060 USD
View
Most Expensive
B
Brilliant Earth
20618965A · Oct 1
$13,850 USD
View
8 more retailers have this diamond
Prices start from $2,572 USDSave up to $11,278 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.

A
4.55ct Oval
$2,572 USD