CaratHunter
Plans
Oval|Lab Grown|IGI

1.77ct E VVS1 Oval Lab Grown Diamond

ID • E/VVS1 • IGI LG766698951

Certificate IGI LG766698951

Diamond specifications and retailer prices

From $382 USD
Save $1,788 USD (82%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $2,170 USD at Brilliant Earth
View at Brilliant Earth

About this 1.77ct lab-grown oval diamond

This 1.77ct lab-grown oval sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG766698951 or 766698951. Listed at 2 retailers, with prices from $382 to $2,170 at Brilliant Earth, a $1,788 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

1.77
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG766698951
Dimensions9.75 × 6.75 × 4.29 mm
L/W Ratio1.44
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
9.75 mm6.75 mm1.77 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG766698951
Side View
Table 59.0%Crown 35.7°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 63.6%

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: $2,170 USD|Low: $274 USD|High: $3,830 USD|Avg: $1,172 USD|-43.3%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
September 28, 2026
Retailer 2$382 USD
Retailer 4$666 USD
Retailer 5$671 USD
Retailer 11$695 USD
Retailer 8$855 USD
Retailer 6$920 USD
Retailer 3$988 USD
Retailer 10$1,137 USD
Retailer 12$1,242 USD
Retailer 9$1,512 USD
Retailer 7$1,546 USD
Brilliant Earth$2,170 USD

48 data points across 12 retailers

2 retailers$382 USD to $2,170 USD

A
Cheapest Retailer
-
$382 USD
Most Expensive
B
Brilliant Earth
17645981A · Sep 29
$2,170 USD
View
1 more retailer has this diamond
Prices start from $382 USDSave up to $1,788 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
1.77ct Oval
$382 USD