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Oval|Lab Grown|IGI

6.51ct F VS1 Oval Lab Grown Diamond

EX • F/VS1 • IGI LG757535101

Certificate IGI LG757535101

Diamond specifications and retailer prices

From $1,350 USD
Save $7,250 USD (84%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $8,600 USD at Do Amore Diamonds
View at Do Amore Diamonds

About this 6.51ct lab-grown oval diamond

This 6.51ct lab-grown oval sits in the over five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG757535101 or 757535101. Listed at 13 retailers, with prices from $1,350 to $8,600 at Do Amore Diamonds, a $7,250 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

6.51
Carat
F
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG757535101
Dimensions16.25 × 10.25 × 6.20 mm
L/W Ratio1.59
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.25 mm10.25 mm6.51 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG757535101
Side View
Table 60.0%Crown 38°Girdle: THN-STKPavilion 40°Culet: NoneDepth 60.5%

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: Oct 1
Current: $8,600 USD|Low: $1,210 USD|High: $8,600 USD|Avg: $2,870 USD|+1.7%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 15
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Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 1, 2026
Retailer 8$1,344 USD
Retailer 16$1,350 USD
Retailer 3$1,583 USD
Retailer 4$1,588 USD
Retailer 5$1,787 USD
Retailer 17$1,846 USD
Retailer 7$1,938 USD
Retailer 20$2,237 USD
Retailer 15$2,302 USD
Retailer 19$2,349 USD
Retailer 11$2,377 USD
Retailer 18$3,036 USD
Retailer 10$3,139 USD
Retailer 13$3,374 USD
Retailer 12$3,894 USD
Retailer 6$3,947 USD
Retailer 9$3,967 USD
Retailer 14$4,258 USD
Retailer 2$4,683 USD
Do Amore Diamonds$8,600 USD

20 data points across 20 retailers

13 retailers$1,350 USD to $8,600 USD

A
Cheapest Retailer
-
$1,350 USD
B+
Retailer 2
-
$1,583 USD
View
A
Retailer 3
-
$1,588 USD
View
A
Retailer 4
-
$1,787 USD
£1,407 GBP
View
Price last confirmed 26 days ago
A
Retailer 5
-
$1,846 USD
€1,758 EUR
View
B+
Retailer 6
-
$2,237 USD
View
B+
Retailer 7
-
$2,302 USD
A$3,541 AUD
View
B+
Retailer 8
-
$2,349 USD
View
B+
Retailer 9
-
$3,036 USD
View
B+
Retailer 10
-
$3,374 USD
View
B
Retailer 11
-
$4,258 USD
£3,353 GBP
View
B
Retailer 12
-
$4,683 USD
A$7,205 AUD
View
Most Expensive
B
Do Amore Diamonds
27-E84051384 · Sep 30
$8,600 USD
View
12 more retailers have this diamond
Prices start from $1,350 USDSave up to $7,250 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
6.51ct Oval
$1,350 USD