Round|Lab Grown|IGI

1.28ct F VVS1 Round Lab Grown Diamond

EX • F/VVS1 • IGI LG788630433

Certificate IGI LG788630433

Diamond specifications and retailer prices

From $419 USD
Save $462 USD (52%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $881 USD at Taylor and Hart
View at Taylor and Hart

About this 1.28ct lab-grown round diamond

This 1.28ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG788630433 or 788630433. Listed at 5 retailers, with prices from $419 to $881 at Taylor and Hart, a $462 spread on the same certified stone. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.28
Carat
F
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG788630433
Dimensions6.91 × 6.90 × 4.29 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.91 mm6.90 mm1.28 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG788630433
Side View
Table 59.0%Crown 35.2°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.0%

Caratlytics Score

How it works
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: 8 hours ago
Current: $445 USD|Low: $382 USD|High: $881 USD|Avg: $568 USD|-0.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Taylor and Hart

27 data points across 5 retailers

5 retailers$419 USD - $881 USD

B
Cheapest Retailer
-
$419 USD
View
B
Retailer 2
-
$445 USD
£350 GBP
View
B
Retailer 3
-
$521 USD
View
B
Retailer 4
-
$566 USD
View
Most Expensive
C
Taylor and Hart
D26XR8P · Sep 19
$881 USD
View
4 more retailers have this diamond
Prices start from $419 USDSave up to $462 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
1.28ct Round
$419 USD

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