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Round|Lab Grown|IGI

0.55ct D VVS2 Round Lab Grown Diamond

ID • D/VVS2 • IGI LG770685671

Shape and cutting style on the report: Round brilliant

Certificate IGI LG770685671

Diamond specifications and retailer prices

From $100 USD
As of November 1, 2026
Save $840 USD (89%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $940 USD at Queensmith · As of October 28, 2026
View at Queensmith

About this 0.55ct lab-grown round diamond

This 0.55ct lab-grown round sits in the half to three-quarter carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG770685671 or 770685671. Listed at 19 retailers as of October 28, 2026, with prices from $100 to $940, a $840 spread on the same certified stone. Queensmith lists it at $940. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.55
Carat
D
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770685671
Dimensions5.32 × 5.34 × 3.24 mm
L/W Ratio1.00
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
5.32 mm5.34 mm0.55 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG770685671
Side View
Table 57.0%Crown 33.2°Girdle: MediumPavilion 41.2°Culet: NoneDepth 60.7%

Caratlytics Score

How it works →
A+
Exceptional
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 1
Current: $317 USD|Low: $100 USD|High: $926 USD|Avg: $311 USD|+1.5%
Retailer 1
Retailer 2
Retailer 3
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Retailer 6
Retailer 7
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Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 17
November 1, 2026
Retailer 11$100 USD
Retailer 8$112 USD
Retailer 3$117 USD
Retailer 17$132 USD
Retailer 5$133 USD
Retailer 9$170 USD
Retailer 10$226 USD
Retailer 4$235 USD
Retailer 14$241 USD
Retailer 7$287 USD
Retailer 1$317 USD
Retailer 15$357 USD
Retailer 2$400 USD
Retailer 6$410 USD
Retailer 16$458 USD
Retailer 13$875 USD
Retailer 12$914 USD

38 data points across 17 retailers

19 retailers$100 USD to $940 USD

A+
Cheapest Retailer
-
$100 USD
A
Retailer 2
-
$112 USD
View
Final sale: no returns
A
Retailer 3
-
$117 USD
View
A
Retailer 4
-
$132 USD
View
Retailer 5
-
$133 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
$170 USD
View
A
Retailer 7
-
$226 USD
ZAR 3,649 ZAR
View
A
Retailer 8
-
$235 USD
€224 EUR
View
A
Retailer 9
-
$241 USD
£190 GBP
View
B+
Retailer 10
-
$287 USD
View
B+
Retailer 11
-
$317 USD
A$488 AUD
View
B+
Retailer 12
-
$357 USD
View
B+
Retailer 13
-
$400 USD
View
Retailer 14
-
$401 USD
View
Price last confirmed 46 days ago
Retailer 15
-
$410 USD
View
Price last confirmed 7 days ago
B+
Retailer 16
-
$458 USD
View
B
Retailer 17
-
$875 USD
View
B
Retailer 18
-
$914 USD
£720 GBP
View
Most Expensive
B
Queensmith
LG770685671 · Oct 28
$940 USD
£740 GBP
View
18 more retailers have this diamond
Prices start from $100 USDSave up to $840 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+
0.55ct Round
$100 USD