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Round|Lab Grown|IGI

1.77ct I VVS2 Round Lab Grown Diamond

EX • I/VVS2 • IGI LG442066332

Shape and cutting style on the report: Round brilliant

Certificate IGI LG442066332

Diamond specifications and retailer prices

From $1,020 USD
As of October 30, 2026
Save $1,440 USD (59%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $3,768 USD at Friendly Diamonds · As of October 30, 2026
View at Friendly Diamonds

About this 1.77ct lab-grown round diamond

This 1.77ct lab-grown round sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG442066332 or 442066332. Listed at 12 retailers as of October 29, 2026, with a 141% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.77
Carat
I
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.5°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG442066332
Dimensions7.93 × 7.87 × 4.65 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
7.93 mm7.87 mm1.77 ctI / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG442066332
Side View
Table 58.5%Crown 31.5°Girdle: MediumPavilion 40.3°Culet: NoneDepth 58.7%

Caratlytics Score

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

Price History

Last verified: Oct 30
Current: $3,768 USD|Low: $1,020 USD|High: $6,641 USD|Avg: $3,630 USD|-2.4%
Friendly Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 2$1,020 USD
Retailer 8$2,152 USD
Retailer 9$2,215 USD
Retailer 3$2,406 USD
Retailer 10$2,460 USD
Retailer 11$2,933 USD
Retailer 7$3,593 USD
Friendly Diamonds$3,768 USD
Retailer 5$4,218 USD
Retailer 4$5,136 USD
Retailer 6$6,562 USD
Retailer 12$6,570 USD

20 data points across 12 retailers

12 retailers$1,020 USD to $2,460 USD

B+
Cheapest Retailer
-
$1,020 USD
B
Retailer 2
-
$1,978 USD
View
B
Retailer 3
-
$2,152 USD
View
B
Retailer 4
-
$2,215 USD
View
Final sale: no returns
Retailer 5
-
$2,295 USD
View
Price last confirmed 20 days ago
B
Retailer 6
-
$2,295 USD
View
B
Retailer 7
-
$2,460 USD
View
Retailer 8
-
$3,154 USD
View
Price under review
Retailer 9
-
$3,593 USD
View
Price under review
Most Expensive
Friendly Diamonds
1586081 · Oct 30
$3,768 USD
View
Price under review
9 more retailers have this diamond
Prices start from $1,020 USDSave up to $1,440 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. Return terms as we hold them. Check the retailer's own returns page before you buy.

B+
1.77ct Round
$1,020 USD