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Round|Lab Grown|IGI

1.55ct G VVS1 Round Lab Grown Diamond

ID • G/VVS1 • IGI LG836688700

Shape and cutting style on the report: Round brilliant

Certificate IGI LG836688700

Diamond specifications and retailer prices

From $223 USD
As of November 5, 2026
Save $1,787 USD (89%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,010 USD at Do Amore Diamonds · As of November 5, 2026
View at Do Amore Diamonds

About this 1.55ct lab-grown round diamond

This 1.55ct lab-grown round sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG836688700 or 836688700. Listed at 15 retailers as of November 5, 2026, with prices from $223 to $2,010, a $1,787 spread on the same certified stone. Do Amore Diamonds lists it at $2,010. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
G
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836688700
Dimensions7.42 × 7.47 × 4.53 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.42 mm7.47 mm1.55 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836688700
Side View
Table 59.0%Crown 35.5°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 60.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $2,010 USD|Low: $223 USD|High: $2,100 USD|Avg: $794 USD|-4.3%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 5, 2026
Retailer 8$223 USD
Retailer 9$231 USD
Retailer 7$297 USD
Retailer 5$352 USD
Retailer 12$419 USD
Retailer 6$487 USD
Retailer 14$670 USD
Retailer 3$767 USD
Retailer 2$877 USD
Retailer 13$955 USD
Retailer 4$1,015 USD
Retailer 11$1,148 USD
Retailer 10$1,449 USD
Do Amore Diamonds$2,010 USD

9 data points across 14 retailers

15 retailers$223 USD to $2,010 USD

A
Cheapest Retailer
-
$223 USD
Final sale: no returns
A
Retailer 2
-
$231 USD
View
A
Retailer 3
-
$297 USD
View
B+
Retailer 4
-
$352 USD
View
A
Retailer 5
-
$419 USD
View
Retailer 6
-
$487 USD
View
Price last confirmed 7 days ago
B+
Retailer 7
-
$670 USD
View
B+
Retailer 8
-
$767 USD
View
B+
Retailer 9
-
$877 USD
View
B
Retailer 10
-
$955 USD
View
B
Retailer 11
-
$1,015 USD
View
B
Retailer 12
-
$1,148 USD
View
B
Retailer 13
-
$1,350 USD
View
B
Retailer 14
-
$1,449 USD
View
Most Expensive
B
Do Amore Diamonds
27-00D5E0F37 · Nov 5
$2,010 USD
View
14 more retailers have this diamond
Prices start from $223 USDSave up to $1,787 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.

A
1.55ct Round
$223 USD