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Oval|Lab Grown|IGI

5.51ct E VVS2 Oval Lab Grown Diamond

ID • E/VVS2 • IGI LG817645049

Certificate IGI LG817645049

Diamond specifications and retailer prices

From $1,685 USD
Save $7,835 USD (82%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $9,520 USD at Do Amore Diamonds
View at Do Amore Diamonds

About this 5.51ct lab-grown oval diamond

This 5.51ct lab-grown oval sits in the over five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG817645049 or 817645049. Listed at 15 retailers, with prices from $1,685 to $9,520 at Do Amore Diamonds, a $7,835 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

5.51
Carat
E
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817645049
Dimensions14.50 × 9.95 × 6.12 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
14.50 mm9.95 mm5.51 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817645049
Side View
Table 58.0%Crown 34.2°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 61.5%

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 27
Current: $9,520 USD|Low: $1,013 USD|High: $12,810 USD|Avg: $4,348 USD|-2.6%
Do Amore Diamonds
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
September 25, 2026
Retailer 7$1,079 USD
Retailer 12$1,462 USD
Retailer 15$1,685 USD
Retailer 13$1,922 USD
Retailer 16$2,132 USD
Retailer 9$2,401 USD
Retailer 14$2,823 USD
Retailer 10$3,318 USD
Retailer 4$4,039 USD
Retailer 3$4,454 USD
Retailer 11$4,675 USD
Retailer 2$4,826 USD
Retailer 5$5,925 USD
Retailer 6$6,069 USD
Do Amore Diamonds$9,520 USD
Retailer 8$12,810 USD

24 data points across 16 retailers

15 retailers$1,685 USD to $9,520 USD

B+
Cheapest Retailer
-
$1,685 USD
B+
Retailer 2
-
$1,766 USD
View
Price last confirmed 59 days ago
B+
Retailer 3
-
$1,922 USD
View
B+
Retailer 4
-
$2,132 USD
View
B
Retailer 5
-
$2,401 USD
£1,890 GBP
View
B
Retailer 6
-
$2,823 USD
View
Price last confirmed 8 days ago
B
Retailer 7
-
$3,318 USD
ZAR 53,598 ZAR
View
Price last confirmed 9 days ago
C
Retailer 8
-
$4,039 USD
£3,180 GBP
View
Price last confirmed 5 days ago
C
Retailer 9
-
$4,454 USD
View
C
Retailer 10
-
$4,675 USD
View
C
Retailer 11
-
$4,826 USD
£3,800 GBP
View
C
Retailer 12
-
$5,925 USD
View
C
Retailer 13
-
$6,069 USD
View
Price last confirmed 31 days ago
C
Retailer 14
-
$8,980 USD
View
Most Expensive
C
Do Amore Diamonds
23-817645049 · Sep 26
$9,520 USD
View
14 more retailers have this diamond
Prices start from $1,685 USDSave up to $7,835 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+
5.51ct Oval
$1,685 USD