Round|Lab Grown|IGI

0.71ct G VS1 Round Lab Grown Diamond

EX • G/VS1 • IGI LG850695717

Shape and cutting style on the report: Round brilliant

Certificate IGI LG850695717

Diamond specifications and retailer prices

From $286 USD
As of October 30, 2026
Save $246 USD (46%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $532 USD at Taylor and Hart · As of October 29, 2026
View at Taylor and Hart

About this 0.71ct lab-grown round diamond

This 0.71ct lab-grown round sits in the half to three-quarter carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG850695717 or 850695717. Listed at 4 retailers as of October 29, 2026, with prices from $286 to $532, a $246 spread on the same certified stone. Taylor and Hart lists it at $532. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.71
Carat
G
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG850695717
Dimensions5.70 × 5.72 × 3.47 mm
L/W Ratio1.00
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 Faint Blue
Top View
5.70 mm5.72 mm0.71 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG850695717
Side View
Table 61.0%Crown 35.6°Girdle: MED-STKPavilion 40.5°CuletDepth 60.8%

Caratlytics Score

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

Price History

Last verified: Oct 30
Current: $445 USD|Low: $286 USD|High: $532 USD|Avg: $420 USD
Retailer 1
Retailer 2
Retailer 3
Taylor and Hart
October 30, 2026
Retailer 2$286 USD
Retailer 3$303 USD
Retailer 1$445 USD
Taylor and Hart$532 USD

2 data points across 4 retailers

4 retailers$286 USD to $532 USD

B+
Cheapest Retailer
-
$286 USD
B+
Retailer 2
-
$303 USD
£239 GBP
View
Retailer 3
-
$445 USD
View
Most Expensive
B
Taylor and Hart
VYB1ZPU · Oct 29
$532 USD
View
3 more retailers have this diamond
Prices start from $286 USDSave up to $246 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+
0.71ct Round
$286 USD