Oval|Lab Grown|IGI

1.77ct E VVS1 Oval Lab Grown Diamond

VG • E/VVS1 • IGI LG825655970

Certificate IGI LG825655970

Diamond specifications and retailer prices

From $332 USD
Save $1,258 USD (79%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,590 USD at Rare Carat
View at Rare Carat

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 very-good cut grade and certified by IGI LG825655970 or 825655970. Listed at 12 retailers, with prices from $332 to $1,590 at Rare Carat, a $1,258 spread on the same certified stone. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.77
Carat
E
Color
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825655970
Dimensions9.96 × 6.79 × 4.10 mm
L/W Ratio1.47
Girdle conditionFaceted
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
9.96 mm6.79 mm1.77 ctE / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825655970
Side View
Table 59.0%Crown 34.5°Girdle: MED-STKPavilion 39.4°Culet: NoneDepth 60.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 1
Current: $392 USD|Low: $332 USD|High: $1,501 USD|Avg: $894 USD|-0.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 1, 2026
Retailer 2$332 USD
Retailer 1$392 USD
Retailer 7$525 USD
Retailer 4$602 USD
Retailer 9$643 USD
Retailer 6$832 USD
Retailer 8$1,031 USD
Retailer 3$1,229 USD
Retailer 11$1,411 USD
Retailer 10$1,491 USD
Retailer 5$1,501 USD

6 data points across 11 retailers

12 retailers$332 USD to $1,590 USD

B+
Cheapest Retailer
-
$332 USD
B+
Retailer 2
-
$392 USD
£309 GBP
View
B+
Retailer 3
-
$525 USD
View
B+
Retailer 4
-
$602 USD
View
B+
Retailer 5
-
$645 USD
£508 GBP
View
B
Retailer 6
-
$832 USD
View
B
Retailer 7
-
$1,031 USD
View
C
Retailer 8
-
$1,229 USD
View
C
Retailer 9
-
$1,411 USD
View
C
Retailer 10
-
$1,491 USD
£1,174 GBP
View
C
Retailer 11
-
$1,501 USD
View
Most Expensive
C
Rare Carat
C262-19A · Sep 28
$1,590 USD
View
11 more retailers have this diamond
Prices start from $332 USDSave up to $1,258 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+
1.77ct Oval
$332 USD